sailboat mast boot

• New Sailboats
• Sailboats 21-30ft
• Sailboats 31-35ft
• Sailboats 36-40ft
• Sailboats Over 40ft
• Sailboats Under 21feet
• used_sailboats
• Apps and Computer Programs
• Communications
• Fishfinders
• Handheld Electronics
• Plotters MFDS Rradar
• Wind, Speed & Depth Instruments
• Anchoring Mooring
• Running Rigging
• Sails Canvas
• Standing Rigging
• Diesel Engines
• Off Grid Energy
• Cleaning Waxing
• DIY Projects
• Repair, Tools & Materials
• Spare Parts
• Tools & Gadgets
• Cabin Comfort
• Ventilation
• Footwear Apparel
• Foul Weather Gear
• Mailport & PS Advisor
• Inside Practical Sailor Blog
• Activate My Web Access
• Reset Password
• Customer Service

• Free Newsletter

Pearson 37 and 37-2 Used Boat Review

DIY Survey Checklist for Used-Boat Buying

Valiant 40: Reshaping the Cruising Hull

Bristol Channel Cutter 28: Circumnavigator’s Choice

Best Crimpers and Strippers for Fixing Marine Electrical Connectors

Thinking Through a Solar Power Installation

How Does the Gulf Stream Influence our Weather?

Can You Run a Marine Air-Conditioner on Battery Power?

Practical Sailor Classic: The Load on Your Rode

Anchor Rodes for Smaller Sailboats

Ground Tackle Inspection Tips

Shoe Goo II Excels for Quick Sail Repairs

Dinghy Outboard Diagnostics

Spring Season Engine Start-Up for Winterized Engines

Solutions for a Stinky Holding Tank

Diesel Performance Additives

Vinyl Boat Lettering DIY Application and Repair

Those Extras you Don’t Need But Love to Have

Hidden Maintenance Problems: Part 3 – Gremlins in the Electrics

Three-Model BBQ Test

Alcohol Stoves— Swan Song or Rebirth?

Living Aboard with an Alcohol Stove

Preparing Yourself for Solo Sailing

How to Select Crew for a Passage or Delivery

Preparing A Boat to Sail Solo

Re-sealing the Seams on Waterproof Fabrics

Chafe Protection for Dock Lines

Waxing and Polishing Your Boat

Reducing Engine Room Noise

Tricks and Tips to Forming Do-it-yourself Rigging Terminals

Marine Toilet Maintenance Tips

• Boat Maintenance

DIY Mast Boot

Four simple ways to waterproof the mast-deck connection..

With a little imagination and some inexpensive materials, you can put together a leakproof mast boot in a few hours.

1 Roofing Rubber

One reliable boot sealer is self-adhesive ethylene propylene diene monomer (EPDM), a common rubber-membrane roofing material. Sold at local building supply stores, the rubber is black in color and comes in a roll that is 5 inches wide. (Dont confuse it with ice and water shield, which is much thinner.) Peeling the plastic backing from the underside of the EPDM material exposes the sticky side. Arrange precut strips prior to permanent installation. We suggest using American-made products as the imported stuff doesn’t adhere well to itself.

2 EPDM + plastic sheeting

A white, heavy, PVC plastic sheet can be installed over the EPDM for cosmetics and additional protection, or you can use it by itself. You can seal all of the overlapping seams at the mast with a medium-strength adhesive caulk like 3M 4000 UV. You also can seal any material held in place with hose clamps with butyl caulk (easier for disassembly later). Some cruisers have successfully installed only the plastic sheet as a mast boot.

3 Bandage Boot

Surprisingly, a common Ace bandage can be used to make a mast boot. Simply wrap the bandage around the mast, starting at the bottom and going up to 6 inches above the deck. Apply a thin coat of Hypalon paint (commonly used to waterproof RV roofs; Geocel is a common brand) to waterproof the bandage. To further protect the Hypalon from the suns ultraviolet (UV) rays, it might be worth applying a coat of exterior acrylic house paint, which will expand and contract and has better UV properties than an oil-based paint. (The mast boot pictured has lasted over four years without a leak.)

4 Truck tire tube

You can cut up an old truck-tire inner tube and wrap it around the mast, sealing the contact edges with butyl sealant. Seal the top with self-bonding rigging tape and secure the bottom with heavy monofilament fishing line. Seal the overlapping tube with contact cement or an adhesive sealant.

If you decide to go the retail route, there are very nice-looking, factory-made, contoured mast boots. But be sure to seal the area that joins the mast, under the retaining clamp, with butyl caulk rather than silicone. Butyl is far easier to remove with mineral spirits where silicone will need to be cut, scraped, and sanded from the mast. Where the mast boot overlaps, seal the seams with contact cement or an adhesive sealant.

RELATED ARTICLES MORE FROM AUTHOR

Or you can use Flex Seal.

Just removed my boot because the fabric cover was falling apart. Underneath was a car or truck inner tube that was cut to take advantage of the tube’s shape and overlapped at the back side. This was taped to the mast to seal the top. The bottom was not clamped. This was then covered with a fabric wrap using velcro and draw strings top and bottom. Surprisingly it never leaked.

LEAVE A REPLY Cancel reply

Log in to leave a comment

Latest Videos

Hanse 410: What You Should Know | Boat Tour

Sailboat vs Fishing Boat – Rules of the Road

Catalina 445: What You Should Know | Boat Review

How to Wax and Polish Your Boat

• Privacy Policy
• Do Not Sell My Personal Information
• Online Account Activation
• Privacy Manager

• Navigating the High Seas: A Comprehensive Guide to Sailboat Masts

Sailboat masts are the unsung heroes of the sailing world, silently supporting the sails and ensuring a smooth journey across the open waters. Whether you're a seasoned sailor or a novice, understanding the intricacies of sailboat masts is essential for a safe and enjoyable voyage. In this comprehensive guide, we will delve into the world of sailboat masts, discussing their types, maintenance, and everything in between. 

Types of Sailboat Masts

Sailboat masts come in various configurations, each with its advantages and drawbacks. The two primary types are keel-stepped and deck-stepped masts.

Keel-Stepped Masts

Keel-stepped masts are the most common type, extending through the deck and resting on the boat's keel. They provide excellent stability and are suitable for larger sailboats. However, they require careful maintenance to prevent water intrusion into the boat's cabin.

Deck-Stepped Masts

Deck-stepped masts rest on the deck of the boat, making them easier to install and remove. They are commonly found on smaller sailboats and are more forgiving in terms of maintenance. However, they may offer slightly less stability than keel-stepped masts.

Components of a Sailboat Mast

To understand mast maintenance better, it's essential to know the various components of a sailboat mast. The key parts include the masthead, spreaders, shrouds, and halyard sheaves.

The masthead is the topmost section of the mast, where the halyards are attached to raise and lower the sails. It also often houses instruments such as wind indicators and lights.

Spreaders and Shrouds

Spreaders are horizontal supports attached to the mast to help maintain the proper angle of the shrouds (cables or rods that provide lateral support to the mast). Properly adjusted spreaders and shrouds are crucial for mast stability and sail performance.

Mast Materials: Choosing the Right One

Sailboat masts are typically constructed from three primary materials: aluminum, wood, and carbon fiber. Each material has its unique characteristics and is suited to different sailing preferences.

Aluminum Masts

Aluminum masts are lightweight, durable, and relatively easy to maintain. They are commonly used in modern sailboats due to their cost-effectiveness and longevity.

Wooden Masts

Wooden masts, while classic and beautiful, require more maintenance than other materials. They are best suited for traditional or vintage sailboats, where aesthetics outweigh convenience.

Carbon Fiber Masts

Carbon fiber masts are the pinnacle of mast technology. They are incredibly lightweight and strong, enhancing a sailboat's performance. However, they come at a premium price.

Mast Maintenance

Proper mast maintenance is essential for safety and longevity. Regular cleaning, inspection, and addressing minor issues promptly can prevent costly repairs down the line.

Cleaning and Inspection

Regularly clean your mast to remove salt, dirt, and grime. Inspect it for signs of corrosion, wear, or damage, paying close attention to the masthead, spreaders, and shrouds.

Common Repairs and Their Costs

Common mast repairs include fixing corroded areas, replacing damaged spreaders, or repairing shrouds. The cost of repairs can vary widely, depending on the extent of the damage and the materials used.

Extending the Lifespan of Your Mast

Taking steps to prevent damage is essential. Avoid over-tightening halyards, protect your mast from UV radiation, and keep an eye on corrosion-prone areas.

Read our top notch articles on topics such as sailing, sailing tips and destinations in our Magazine .

Check out our latest sailing content:

The most popular catamarans of 2023, explore tuscan archipelago in one week, skippered boats: how to pack for a yachting holiday, boat rental with skipper: everyone can go to sea, skippered boats: myths about sailing, sail from lefkada for 14 days. where to, what not to miss when visiting lefkada, skippered boats: step-by-step boat rental, where and why to sail from lefkas marina, don’t panic: handling maritime emergencies, skippered boats: how to choose a boat, the best sailing routes from biograd na moru, yachting away from ourselves: a voyage to inner peace, sail to the 7 most beautiful sights in greece, skippered boats: how to put together a crew, skippered boats: the most popular yachting destinations, what skipper's licence do i need, skippered boats: what you can experience when yachting, from lefkada or corfu to paxos and antipaxos, discover the paradise of paxos and antipaxoss, skippered boats: typical day on board, skippered boats: what it actually looks like on a boat, discover corfu: sailing adventure in the ionian, sextant and navigation: survival without gps, 5 best sailing routes in the bahamas, skippered boats: how much does a boat holiday cost, yachting guide to the bahamas, the ultimate yacht cleaning kit, introduction to chartering with a skipper, traditional sailor tattoos: meaning of the swallow.

Stepping and Unstepping a Mast

Stepping and unstepping a mast is a crucial skill for any sailboat owner. This process involves removing or installing the mast on your boat. Here's a step-by-step guide for safe mast handling.

Step-by-Step Guide for Safe Mast Handling

• Gather the necessary tools and equipment.
• Disconnect all electrical and rigging connections.
• Use a crane or mast-stepping system to safely lower or raise the mast.
• Secure the mast in its proper place.
• Reconnect all electrical and rigging connections.

When and Why to Unstep a Mast

You may need to unstep your mast for various reasons, such as transporting your sailboat or performing extensive maintenance. It's crucial to follow the manufacturer's recommendations and ensure a safe unstepping process.

Sailboat Mast Boot: Protecting Your Mast

A mast boot is a simple yet effective way to protect your mast from water intrusion and damage caused by the elements. Here's what you need to know.

The Purpose of a Mast Boot

A mast boot is a flexible material that wraps around the mast at the deck level. It prevents water from entering the cabin through the mast opening, keeping your boat dry and comfortable.

Installing and Maintaining a Mast Boot

Installing a mast boot is a straightforward DIY task. Regularly inspect and replace it if you notice any signs of wear or damage.

Replacing a Sailboat Mast

Despite your best efforts in maintenance, there may come a time when you need to replace your sailboat mast. Here's what you should consider.

Signs That Your Mast Needs Replacement

Common signs include severe corrosion, structural damage, or fatigue cracks. If your mast is beyond repair, it's essential to invest in a replacement promptly.

The Cost of Mast Replacement

The cost of mast replacement can vary significantly depending on the type of mast, materials, and additional rigging needed. It's advisable to obtain multiple quotes from reputable marine professionals.

Yacht Masts: Sailing in Style

For those looking to take their sailing experience to the next level, upgrading to a yacht mast can be a game-changer.

Differences Between Sailboat and Yacht Masts

Yacht masts are typically taller and offer enhanced sail performance. They are often equipped with advanced rigging systems and technology for a more luxurious sailing experience.

Upgrading to a Yacht Mast

Consult with a marine professional to determine if upgrading to a yacht mast is feasible for your sailboat. It can be a significant investment but can transform your sailing adventures.

Sailboat Mast Steps: Climbing to the Top

Mast steps are handy additions to your mast, allowing easier access to perform maintenance or enjoy panoramic views. Here's how to use them safely.

Using Mast Steps Safely

Always use proper safety equipment when climbing mast steps. Make sure they are securely attached to the mast and regularly inspect them for wear or damage.

The Advantages of Mast Steps

Mast steps provide convenience and accessibility, making sailboat maintenance tasks more manageable. They also offer an elevated vantage point for breathtaking views while at anchor.

Mast Maintenance Tips for Beginners

If you're new to sailboat ownership, these mast maintenance tips will help you get started on the right foot.

Essential Care for First-Time Sailboat Owners

• Establish a regular maintenance schedule.
• Seek advice from experienced sailors.
• Invest in quality cleaning and maintenance products.

Preventing Common Mistakes

Avoid common pitfalls, such as neglecting inspections or using harsh cleaning agents that can damage your mast's finish.

Sailing with a Mast in Top Condition

A well-maintained mast contributes to a safer and more enjoyable sailing experience. It enhances your boat's performance and ensures you can rely on it in various weather conditions.

How a Well-Maintained Mast Improves Performance

A properly maintained mast helps maintain sail shape, reducing drag and improving speed. It also ensures that your rigging remains strong and secure.

Safety Considerations

Never compromise on safety. Regularly inspect your mast, rigging, and all associated components to prevent accidents while at sea.

Sailboat masts are the backbone of any sailing adventure, and understanding their intricacies is crucial for a successful voyage. From choosing the right mast material to proper maintenance and upgrading options, this guide has covered it all. By following these guidelines, you can sail the high seas with confidence, knowing that your mast is in top condition.

So what are you waiting for? Take a look at our range of charter boats and head to some of our favourite  sailing destinations.

I am ready to help you with booking a boat for your dream vacation. Contact me.

Denisa Nguyenová

the ultimate mast/deck seal

We have done our best to make ordering Waterboot as easy as possible. Understand that Waterboot is a custom product and we take pride in designing and producing a product that will provide an optimum fit for your particular mast/deck configuration.

If you have ordered Waterboot before, we will most likely have a template on file for your boat. If there are any changes in dimensions you would like to make, please indicate them on the contact form.

If you are ordering Waterboot for the first time we ask that you begin by submitting the contact form including the three simple dimensions which will only take minutes to measure on your boat. When we receive your submitted form, we will then review your mast/deck configuration and let you know almost immediately if Waterboot is a good application for your boat. If so, you can then proceed to our Shop and complete your order.

• MarketPlace
• Digital Archives
• Order A Copy

A practical mast boot

When Tom and I set up our Peterson 44, Oddly Enough , for voyaging, the mast had been out of the boat for three years. The mast on a Peterson 44 is keel stepped and I couldn’t recall what kind of boot had been installed to keep water from running through the deck and into the cabin. I wandered around the yard in Florida where we were hauled, and found a man putting the finishing touches on his own mast.

“Truck inner tube,” he said. “Hasn’t failed me yet.”

Most truck tire repair businesses will give away blown inner tubes, even in the bigger towns in the islands. The original boot lasted 10 years, and gave watertight protection until the Sunbrella covering lost its UV protection. I recently made a new one, using part of an inner tube I had on the boat.

Here’s how to make the boot:

1) Cut crosswise through the tube and wrap around the base of your mast to get a rough idea of the fit. Add plenty of extra length for overlapping edges and errors in calculating; measure along the tube and make another cut.

2) Using a flexible measuring tape, measure from deck level (outside the ring of your mast collar) a comfortable distance up the mast above your mast wedges. This will be the height of your boot. Be generous in measuring, and then add 3 inches. Total measurement will likely be 8-9 inches.

3) You should now have a semicircular piece of tube. Slit this piece along the outside circumference and open it up. Measuring from the outer circumference of one side of your opened tube, cut the rubber so that you have a curved strip whose width is the dimension determined in step two, and whose length is the circumference of your mast collar on the outside and the circumference of your mast on the inside, with room for overlap in both cases (an extra 4 inches is advisable).

4) To set up the mast boot you will need two hose clamps, one to go around the mast and one around the collar. I put two clamps together to make one big enough for my collar. You will also need a tube of sealant and a screw driver to tighten up the hose clamps, plus paper towels or rags to clean up pesky sealant drips.

5) Position the rubber boot around the mast with the wider bottom above the narrower top (upside down). Pull edges together and secure the first hose clamp over the rubber. Tighten lightly. Don’t worry if it feels awkward; with the clamp loosely in place you can pull on the rubber without losing it.

6) Roll the boot over the clamp and pull it down over the collar. You should be able to use the natural curve of the inner tube to get a pretty good fit over both the mast and the collar, though a few puckers at the bottom are okay. Here is where you will see if you left enough room for a good overlap. Roll the boot back up, and by pulling on the corners with it unrolled you can get a smooth fit. It may take a few tries.

7) When you’re satisfied, tighten the clamp so the rubber mushes up, but doesn’t flatten. Roll the boot down. Fasten your second clamp loosely around the mast and pull it down over the collar, making sure the rubber stays in place. Make sure the overlapped edges are flat against each other. If you’re not happy with the fit, pull the boot up and work at the top corners again.

8) With the bottom hose clamp again out of the way, spread sealant around the outside of the mast collar and under the overlapping edge. Smooth boot in place. Work the hose clamp over the collar once again and tighten gradually.

Run a bead of sealant in the joint where the rolled-over boot meets the mast. Mast boot is now finished.

Rubber will degrade in sunlight, so it is imperative to cover the boot for both looks and protection.

By Ocean Navigator

• Shop eStore
• Boatbuilding
• Caulking & Adhesives
• Cleaners & Waxes
• Covers & Accessories
• Dinghies, Canoes & Accessories
• Electronics
• Fishing Commercial
• Fishing Pleasure
• General Tools
• Hatches & Portholes
• Teak Accessories
• Trailer Accessories
• Ventilation
• Watersports
• Current Ads
• Locations & Hours

MAST BOOT UNIVERSAL

Departments.

• ACCESSORIES

Universal Mast Boot. Made of extremely flexible UV resistant vinyl. Designed to fit a number of sizes of mast and deck collars of the same basic shape. Molded in small steps so top and bottom can be cut at the level that provides a snug fit to the mast and the deck collar. Boot may be installed on stepped mast by cutting one side and glue together with the included adhesive. Secure the top and bottom with stainless steel hose clamps. Complete installation instructions are included with each kit.

*Product images are for illustration purposes only and may not be an exact representation of the item. Please refer to item description.

Denotes a non-stock item. These items are not regularly stocked in our store locations and may require extra time to arrive from our supplier(s) and incur incoming freight.

• Forgot Password/Username?
• Check eGift Card Balance
• Manufacturer Rebates
• Tide Charts
• Return Policy
• Privacy Policy

About Hamilton Marine

• Rebates and Promotions
• Splicing Information
• California Consumer Protection Act

We accept the following forms of payment:

• 303 Products
• Adventure Medical
• Alexander Roberts
• Aqua Signal
• Bete-Fleming
• Blue Sea Systems
• Boat Bright
• Bristol Finish
• Buck Algonquin
• Captains Choice
• Chesapeake Bay Magazine
• Chesapeake Marine Fasteners
• Cole Hersee
• Consolidated Thread
• CrewWatcher
• Cruise Products
• Ebinger Leather
• Fell Marine
• Gam Electronics
• GMCO Maps & Charts
• Gorilla Glue
• Green Mountain
• GSI Outdoors
• Handi-Man Marine
• HarperCollins
• Helly Hansen
• Henri Lloyd
• Honda Outboard Motors
• Inland Marine
• Johnson Marine
• Johnson Pumps
• Just Marine
• Kotap America
• Lord & Hodge
• Lunar Marine
• Master Lock
• McGraw Hill
• Moby Dick Specialties
• Nautic Sport
• New England Ropes
• Paradise Cay
• Poly-Planar
• PSS Shaft Seal
• Quicksilver
• Redtree Industries
• Rudder Craft
• Sailing Specialties
• SamplexSolar
• Sea-Dog Line
• Seattle Sports
• Sesamee Padlocks
• Shaft Shark
• Shakespeare
• Signal Mate
• Snappy Teak
• Standard Horizon
• Taylor Made
• Teknor Apex
• Teak Wonder
• Tip Top Teak
• Torqeedo Outboard Motors
• Trac Ecological
• Treadmaster
• Ultra Safety Systems
• Viking Life Rafts
• Waterway Guide
• Weems & Plath
• West System
• Western Pacific Trading
• Williams & Heintz Map
• Yale Cordage
• Anchor Rodes & Chain
• Boat Maintenance
• Engine Maintenance
• Outboard Motor Parts
• Spark Plugs
• Boat & Motor Accessories
• Boat Letters & Numbers
• Highfield Boats
• Accessories
• Foul Weather Gear
• Sailing Gloves
• DC Electrical
• Generators & Power Equipment
• Shore Power
• Books & Publications
• Clocks & Barometers
• Propane System
• Stoves & Cooktops
• Teak Accessories
• Ventilation
• Audio & Video
• Charts & Cruising Guides
• Navigation Tools
• Bags & Luggage
• BBQ Grills & Accessories
• Umbrella & Awning
• Waterproof Cases
• Electric Pumps
• Fresh Water
• Manual Pumps
• Seacocks & Valves
• Emergency Gear
• Harnesses & Tethers
• Man Overboard
• EPIRBs, AIS, PLBs
• Clutches, Clam & Cam Cleats
• Deck Organizers
• Genoa Leads & Track
• Jib Reefing, Furling, Headfoils
• Lifeline Hardware
• Mainsail Travelers & Accessories
• Rigging Hardware
• Rope & Accessories
• Tillers & Tiller Extensions
• Whisker Poles & Accessories
• Winches, Parts & Accessories
• Inflatable Boat Maintenance & Repair
• Outboard Motors Servicing

SSI CUSTOM PLASTICS

Sailing Specialties Mast Boot 30-44"

SKU: SSP 91400.00

• Regular price $69.95

Sailing Specialties Universal Mast Boot

* Made of extremely flexible UV Resistant vinyl * Designed to fit a number of sizes of mast with deck collars of the same basic shape * Molded in small steps so top and bottom can be cut at the level that provides a snug fit to the mast and deck collar * Boot may be installed on stepped mast by cutting one side and glue together with enclosed adhesive * Secure top and bottom of boot with stainless steel hose clamps. A variety of sizes are sold separately below * Complete installation instructions are included in each kit No. 91000-fits masts with circumferences of 17 1/2" and larger with corresponding mast collars of up to 31" (445 to 787 mm) No. 91200-fits masts with circumferences of 23" and larger with corresponding mast collars of up to 37" (584 to 940 mm) No. 91400-fits masts with circumferences of 30" and larger with corresponding mast collars of up to 44" (762 to 1118 mm)

• Choosing a selection results in a full page refresh.
• Press the space key then arrow keys to make a selection.
• Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device

Net Orders Checkout

Shipping Address

Shipping methods.

• J/24 Sailboat Parts
• J/24 Mast Hardware

J24 Mast Boot

Write a review.

• Create New Wish List
• Description

J24 Mast Boot 

Fits every J24 mast, it's a great protection to minimize movement of the mast as well as prevent water or line from getting inside the mast base.

• Related Products

JCD J24 Forward Fitted Mast Chock

Selden J24 Mast 4931 USA SPEC (Unrigged)

J/80 Mast Boot

Incom Mast Boot Tape, 4" x 40"

• Recent Blog Picks
• Schooner Feed
• Sailing Blog Feed
• SELLING FAQ
• THE BACKSTORY
• My Wishlists
• Seller Dashboard
• START SELLING!
• NEWSLETTER SIGNUP!

Description

• Reviews (0)
• More Products

Product Enquiry

This is a simple drawstring mast boot. It’s intention is to cover up whatever tape/goop mess you have used to seal your mast on your sailboat. It is NOT designed to keep water out of your mast.

Please include mast circumference (at base) and height in order notes.

Please include, in the order notes, the exact shade of Sunbrella you are requesting. Color Chart Here.

*All SV Gimme Shelter bags are hand made with UV resistant heavy duty polyester thread. Bonded polyester thread has high strength and stretch control, stability in sunlight (UVR), and resistance to needle heat, abrasion, salt-water and mildew.

A note from Sv Gimme Shelter: Two of my greatest passions are the environment and sailing. That’s why I have combined the two in my collection of sail cloth bags. My products are made for fun, and I take great joy in making each one special. More information about SV Gimme Shelter

Processing time-- The time I need to prepare an order for shipping varies. For details, see individual items. Customs and import taxes Shipping outside of the United States-- Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.

I gladly accept returns and exchanges. Just contact me within: 14 days of delivery Ship items back to me within: 30 days of delivery I don't accept cancellations But please contact me if you have any problems with your order. The following items can't be returned or exchanged-- Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for: Custom or personalized orders Perishable products (like food or flowers) Digital downloads Intimate items (for health/hygiene reasons) Conditions of return-- Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value. Privacy policy-- I will only use your shipping and billing address, and contact information To communicate with you about your order To fulfill your order For legal reasons (like paying taxes)

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Nautical Cloth Napkins

Sailcloth Beach or Pool bag

Cold press soap/ all natural/ handmade

Large Recycled Sunbrella Ditty Bag

Handmade item Materials: canvas, sunbrella

Lifeline covers

Custom Tool roll up

• Forums New posts Unanswered threads Register Top Posts Email
• What's new New posts New Posts (legacy) Latest activity New media
• Media New media New comments
• Boat Info Downloads Weekly Quiz Topic FAQ 10000boatnames.com
• Classifieds Sell Your Boat Used Gear for Sale
• Parts General Marine Parts Hunter Beneteau Catalina MacGregor Oday
• Help Terms of Use Monday Mail Subscribe Monday Mail Unsubscribe

DIY Mast Boot Ideas? Catalina 36

• Thread starter CloudDiver
• Start date Feb 25, 2018
• Forums for All Owners
• Ask All Sailors

I'm posting this here because this topic applies to any boat of similar rig/mast section etc. Yes, I did search the forum but mostly came up with off the shelf mast boots... Going to WM and opening my wallet is too easy, LOL. I like to do thing the HARD way. Ok, subject vessel is a Catalina 36 recently purchased by a coworker. Probably the finest condition 1986 boat I have set foot on, well taken care of and maintained with very few maintenance issues. I feel like he got a good value for the what he his offer price was. Anyway, the mast boot material is shot and flaking away so of course leaks when it rains. The stainless band clamps are in fine condition, mast and mast collar (partners) are very good also. The forward most thru-deck bolt has a light leak but I'll re-bed that, which means I may want to pull up the entire mast partners and re bed all of them. I have confirmed the deck around the mast partners is solid fiberglass with no core, and as long as the wedges on the mast are against the mast itself and that fiberglass but not against the mast collar it should work (I did research this on other web pages). Ok, bigger question here the concept of a DIY mast boot. I'm trying to make a better product than an off the shelf boot with the materials I have on hand. First, I have a nice big piece of Hypalon fabric. I bought this last year to make patches and new Reg Number panels for my dinghy, I have 25 inch x 38 inch left. I was hoping I could find some kind of pattern than I can just cut a proper fitting strip and I have the STA-Bond adhesive to make the seam. It can't be a straight rectangle strip because of the diff diameter of the mast vs the mast collar, but it shouldn't be much of an angle cut. Besides using Hypalon, I have a big 16oz can of brush on liquid rubber. I use it for liquid whipping, its the same stuff but 25% the cost by volume as liquid whipping but in a quart can from Wal-Mart (Flex-Seal). I could brush this liquid onto another fabric that I make the boot out of, but I'm not sure how well it will hold up to UV over time. Anyway... I think the hypalon will make the toughest and most UV resistance boot. Any comments or tips would be appreciated. I'm going to head down to the marina and try to make a pattern before it gets dark.  

Stu Jackson

Riggingonly.com sells mast boot tape in white and black. Sailboat Rigging,Hardware & Accessories | Rigging Only's Online Store  

Went to the boat yesterday afternoon, peeled off the old leaky mast boot. - Found the stainless band clamps to be in excellent condition, slight rust stains already cleaned up. - Measured circumference of mast and mast collar (partners) - The mast collar bolts are coated on the top with silicone, silicone around the base edge and on the mast. Owner is going to work on cleaning it all off. - The gap has two sets of wedges. The lower set is tight against the mast and solid glass deck holding it center. The second set above that were loosely in place and only there to fill the gap along with some short lengths of clear vinyl tube, everything filled with caulk above that. It was dirty and split up, but luckily not silicone and not too hard to scrape out. - The mast collar is held down with bolts. The starboard side bolts have washers and nuts on the backs, accessible from the cabin. The port side bolts have threaded inserts embedded in the deck (the bulkhead in the cabin blocks access to backing nuts) confirmed this from the C-36 owners forum. After we scrape away all the residual silicone we will unbolt it, lift it up, and properly bed everything with butyl tape. It appears that only the forward most center bolt has a leak. - The plan is still to make a hypalon boot. I found the 'math' to cut a curved piece of material that will wrap around the upper and lower circumferences and overlap two inches. There will be a 60 degree angle and if done correctly there will be no pleats or wrinkles in the hypalon (fingers crossed). Pretty sure I will use a single strip of butyl tape on the top seal under the hypalon that the band clamp will squeeze. - As a back-up, I have some mast-boot tape in my Amazon shopping cart, LOL. *pictures to follow*  

Maybe before you cut the hypalon you could make a test collar out of an old T shirt or junk material so you can tweak the fit.  

Sailor Sue said: Maybe before you cut the hypalon you could make a test collar out of an old T shirt or junk material so you can tweak the fit. Click to expand

Link to my solution. No leaks down the outside of the (thru stepped) spar. Note that the Sunbrella cover protects the original much-patched vinyl molded cover from Kenyon. http://www.ericsonyachts.org/infoexchange/showthread.php?8626-Mast-boot-replacement/page2  

..... or you can go non traditional. bubble gum, saran wrap, duct tape. scotch tape in a pinch  

spartite.... you can order here: (sbo)  

Apex said: spartite.... you can order here: (sbo) Click to expand

jon hansen said: ..... or you can go non traditional. bubble gum, saran wrap, duct tape. scotch tape in a pinch Click to expand

on the alden for over 40 years i used nice canvas custom boots. now mast tape, made for this job, is what i use. quick, water proof, more so than the boots. easy peezy with the boots i still had to wrap the edges with rigging tape. got rid of the boots, all tape now  

however. stop the leaks today is best. nice cutsie wraps when you have time are better  

gettinthere

Use Mainesail's Bed-It Butyl tape as a sealer. I use it under the top lip of mast boot tape very successfully. It fills the crease in the front of the mast and the groove at the back of the mast completely. Zero leaks  

jon hansen said: on the alden for over 40 years i used nice canvas custom boots. now mast tape, made for this job, is what i use. quick, water proof, more so than the boots. easy peezy with the boots i still had to wrap the edges with rigging tape. got rid of the boots, all tape now Click to expand

gettinthere said: Use Mainesail's Bed-It Butyl tape as a sealer. I use it under the top lip of mast boot tape very successfully. It fills the crease in the front of the mast and the groove at the back of the mast completely. Zero leaks Click to expand

Spindrift NH

I redid my mast boot a few years ago with Regalite(40 gauge) isenglass and butyl tape to seal top, bottom, and where the Regalite overlapped by about two inches. I first made a template with plastic template material. I was surprised at how long of a piece of clear plastic I would need for the boot, 25 x 38 might be long enough for yours but I think mine was a little bigger. The Regalite was scrap from a canvas job and the butyl is always on my boat for other jobs so total cost for DIY: my time! PS: no leaks going on 3 years.  

Search Good Old Boat archives. They had an article on this a few years back. I thought the guy did a nice job of it.  

kampuniform

Fairly easy task. I used a sheet of thick back neoprene. I used the original 35-year-old boot (!) as a template. I wasn’t satisfied with the alternatives on the market, like the universal mast boot.  

• This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. By continuing to use this site, you are consenting to our use of cookies. Accept Learn more…

(001) 401-739-1140 -- (001) 401-739-1149 ---

Rigging - Turnbuckles , Toggles , Wire & Rod Components, Norseman Cones & Fittings.

Furling Systems - Systems and replacement parts from a variety of Manufacturers.

Traveller Systems - Adjustable Track Systems for Mainsheet and other applications.

Sailboat Hardware - Rope Clutches, Blocks, Track & Fittings, Winches, etc.

Custom Parts - Custom items, or those out of production or otherwise unavailable.

Consultation - Special projects, research, or information not detailed on-site.

Copyright   1996 - 2024,  Rig-Rite, Inc.        Disclaimer          Web Site maintained by The WATER Group

Please verify you are a human

Access to this page has been denied because we believe you are using automation tools to browse the website.

This may happen as a result of the following:

• Javascript is disabled or blocked by an extension (ad blockers for example)
• Your browser does not support cookies

Please make sure that Javascript and cookies are enabled on your browser and that you are not blocking them from loading.

Reference ID: 57f10646-36f7-11ef-a8a4-df7fb0ef1fad

Powered by PerimeterX , Inc.

Sailboat Mast: Everything You Need To Know

Anyone who loves sails and boating needs to know their sailing boat from the inside out. If you are new to the sport, then you are probably wondering about things like a sailboat mast and everything around it.

In this article, we have everything you need to know about a sailboat mast, like what it is, its different types, as well as the material it is made of.

All you have to do is keep reading below to find it all out!

What Is A Sailboat Mast?

A sailboat mast is a tall pole that is attached to the deck. It helps secure the sail’s length to the boat and upholds the sail’s structure.

A sailboat mast is the most defining characteristic of a sailboat, helping keep the sail in place. What’s amazing about it is that it can even be taller than the vessel’s length!

Although conventional sailboats use wood, the majority of the newer sailboat masts are constructed of aluminum. The kind of sailboat mast a vessel has depends on the kind of sail plan supported.

What Are The Parts Of A Sailboat Mast?

The sailing mast is essentially a pole that cannot operate effectively without certain critical components.

Moving from the deck to the rest of the sailboat, we can first see the mast boot, which prevents the water from draining down the mast and flooding the cabin.

The stays are the long cords hooked up on each side of the mast, and they hold the mast up off the ground under massive force.

A gooseneck pipe fitting joins the boom to the mast. The sail is raised and lowered using halyard lines that go to the mast’s highest point.

Types Of Sailboat Masts

Rigs with one mast.

Many people that are not aware of the modern sailboat design envision single-mast sailboats.

The reason why this type of sailboat is so widely known is that these masts are low-cost to construct and fairly simple to operate alone.

Sloops, cutters, and catboats are among the most popular rigs with only one mast.

Sloop Masts

Nowadays, sloop rig vessels are the most popular type of sailing boat. Sloops typically have only one mast positioned somewhere on the front third or the middle of the deck, even though some boat models might vary a bit.

A sloop mast is equipped with a big mainsail and a jib sail (see also ‘ Why Are Sails Made In A Triangular Shape? ‘). A Bermuda-rigged sloop has only one towering mast and a triangle-shaped sail. Other not-so-popular gaff-rigged sloops have a significantly smaller mast and bigger 4-point mainsails.

Catboat Masts

Catboats are distinctive New England boats that have a forward-mounted standard mast and a long boom. A catboat, unlike a sloop-rigged boat, is only equipped with one sail.

It is also typically mounted (more or less) right in front of the boat, and it is commonly short and relatively thick.

Catboats are frequently gaff-rigged. In a single-mast design, gaff-rigged sail designs (see also ‘ The Definition And History Of The Lateen (Triangular) Sail ‘) succeed in making the most out of short masts and are relatively simple to maneuver.

The mast of gaff-rigged catboats is shorter than that of a Bermuda-rigged boat of comparable size, but it is typically taller than that of comparable gaff-rigged crafts.

Cutter Mast

A cutter-rigged sailboat has only one towering mast and several headsails, which is why it can be mistaken for sloops when seen from afar.

However, because cutters use numerous headsails rather than one standard jib (see also ‘ Everything You Need To Know About Sailboat Jibs ‘), their masts are typically taller than those of comparable-sized sloops.

In several places, a gaff-rigged cutter is far more usual than a gaff-rigged sloop. Even at times when its sails are folded, a cutter can be distinguished from a sloop.

This is due to the fact that cutters frequently have a protracted bowsprit and two front stays; the forestay and the jib stay.

Rigs With Multiple Masts

Multi-mast sailboats (see also ‘ Small Sailboats: What Are They Called? ‘) are not as popular as single-mast sailboats. That is why the design and structure of a multi-mast boat usually make it classier and more navigable.

A multi-mast boat provides more than simply great looks. It also provides speed and efficient control for skilled seamen.

Most of these boats have two masts, which seem to be frequently smaller than the masts on comparable-sized single-mast crafts. Yawl, ketch, as well as schooner rigs, are among the most popular types.

Yawls are sturdy multi-mast boats whose length ranges from 20 to more than 50 ft. A yawl has a lengthy forward main mast and a small mizzen mast at the back of the vessel. This type is also frequently gaff-rigged and was previously used as a utility boat.

A yawl-rigged boat can also self-steer by using the mizzen mast and sail. The yawl can be distinguished from many other double-mast vessels by its short mizzen mast, which is frequently half the size of the main mast.

Furthermore, the mizzen mast is located toward the back of the rudder post.

Ketch Masts

Ketch masts can be mistaken for yawls with a quick look. However, ketch masts are equipped with two masts of comparable size and a significantly bigger mizzen mast. A ketch boat’s mizzen mast is located at the front of the rudder post.

Ketch-rigged vessels are frequently gaff-rigged, with topsails on each one of their masts. Triangle-shaped sailplanes on some ketch-rigged vessels prevent the necessity for a topsail.

Ketch masts, much like the yawl ones, have a headsail, a mainsail, and a mizzen sail that are similar in size to the mainsail. Finally, a ketch-rigged vessel can sail while handling more than one rear sail.

Schooner Masts

Schooners are some of the most beautiful multi-mast sailboats. They are clearly more similar to ketches than yawls. However, if you closely look at a schooner, you will see that it will feature a smaller foremast and a longer (or nearly equal-sized) mast behind it.

Schooner masts are large and heavy, but they are generally shorter than single-mast vessels of comparable size.

This is due to the fact that double-masted vessels share the sail plan over 2 masts and do not require the additional length to compensate for the reduced sail space.

Finally, they are typically gaff-rigged, with topsails and topmasts that expand the mast’s length.

Masts Of Tall Ships

Tall ships are those traditional large cruising ships that ruled the seas well before age of steam. Renowned ships with this massive and intricate rig setup include the U.S.S Constitution as well as the H.M.S. Victory.

Tall ships have 3 or more massive masts that are frequently constructed using big tree trunks. Tall ships with 5 or more masts are quite common too.

Tall ships typically are as long as 100 feet or more, since the size and sophistication of these square-rigged vessels render them only useful at scale.

Tall ships have main masts, foremasts, mizzen masts, and gaff-rigged jigger masts at the back of their mizzen masts.

Mast Materials For Sailboats

The masts of sailboats (see also ‘ Two-Mast Sailboat Types ‘) are typically constructed of aluminum or other specific types of wood. Until the 1950s, almost all sailboat masts were constructed of wood.

That began changing around the time that fiberglass vessels rose to fame, with aluminum being now the most used mast material.

Aluminum Masts For Sailboats

Aluminum has become the most popular modern mast material. Aluminum masts are lighter in weight, hollow, and simple to produce. Such reasonably priced masts efficiently withstand seawater. These masts are also heavy for their size.

If there is one drawback to this type of mast that would be galvanic corrosion, which happens extremely quickly once seawater is in contact with aluminum and another metal, like steel and copper.

So, in types like the Bermuda-rigged sloop which are frequently made with aluminum, that is an issue.

Wooden Masts For Sailboats

The typical material for sailboat masts is wood, which is still employed for many specially designed boats nowadays.

Wood masts are big and bulky, yet very sturdy, and proper maintenance can guarantee their lengthy (over 100 years!) lifespan. They are also prevalent on gaff-rigged vessels because wood is best suited for short masts.

The Fir family provides the most popular mast wood. Although Douglas Fir is widely used, regional models (such as British, Columbian, and Yellow Fir) are also ideal.

Several sailboats, especially the tall ships, have masts made of pine and sometimes redwood. Other cedar species like the Port Orford or the Oregon cedar, can also be used for masts and spars.

Carbon Fiber Masts For Sailboats

Carbon fiber masts are a relatively new addition to the boatbuilding industry, and they have a few perks over the wood and aluminum ones.

First of all, carbon fiber is both strong and light, making it perfect for sailboats designed for races and which typically have tall masts. The best top-quality carbon fiber masts in the business are used by ships competing in America’s Cup races.

Maintenance Of Masts

It is critical to maintaining the sailboat masts and all of their associated hardware. Masts’ stays, lines, and halyards must be regularly checked, modified, and replaced on a regular basis. Masts made of wood must be lacquered and inspected for rot.

Masts made of aluminum do not typically require regular checks and maintenance, but any indications of a corrosive environment should be acted upon right away.

Build a clear maintenance schedule with your regional boat repairman or boating specialist. Keep in mind that preventative maintenance is always less expensive and simpler than repair work.

Choosing The Right Mast

For those who own a production boat, the options will be determined by the model and manufacturer.

The important factors to keep in mind for one-off boats without a designer sail plan are:

• the masts step’s features
• the length and displacement of the boat
• the addition of backstays and running backstays
• the quantity and placement of chainplates

If the mast is on a step on deck rather than on the structural beam, an image of the step may be useful to the mast maker.

For those who frequently take part in races, a carbon mast will save them from the extra weight and enhance their performance.

The Bottom Line

We hope that this article was helpful in learning more about a sailboat mast, the different types of mast you can see on vessels, as well as the materials they are made of, and their maintenance requirements.

Masts play a vital role in holding the boats in place, allowing people to keep on sailing to their dream destination, and they are also an eye-catching element of sailboats thanks to their vertical form and their length that often surpasses that of the sailboat itself.

Depending on the use of the boat, you will get a different type of mast, and the material it will be made of, its size, height, and weight, will guarantee the best sailing experience!

Related Posts: