Technique

July 2020

High-Performance Foils

Shaping better centerboards and rudders

Sailors often look aloft to see if their sails are taking their best shape and getting the best performance from the wind. Builders of sailboats should likewise pay close attention to the shaping of a boat's rudder and daggerboard or centerboard. Alex Zimmerman explains NACA foils and the difference they can make.

July 2020

Antennas for VHF

An elevated accessory antenna can increase a handheld radio's range

Handheld VHF radios are very useful for communication from a small boat, especially in an emergency. Their height above the water determines their range and Ben Fuller covers more territory with his VHF by attaching it to an auxiliary antenna elevated on a pole.

June 2020

A DIY Cart

14-inch wheels for rough terrain

When Ben Fuller acquired a new ice boat, he needed a cart to get it from his car and across rough terrain to the frozen waterways he sails. The DIY cart, built with 14” wheels, works well for kayaks, canoes, and other small boats.

May 2020

Joe’s Tool Tote

A master boatbuilder's tote, stool, and step

Joe Liener was a master craftsman who did a lot of work on small boats. He had a tote that carried his tools and served as a sawhorse, seat, and step stool. It would be as hand around the house as in the boatshop. Ben Fuller shows us the replica he built from materials he had at home.

April 2020

Show Horses and Work Horses

Variations on the Krenov style

These do-it-yourself sawhorses can serve a lot of different purposes in the shop. They’re easy to build, quite solid, and you can make them to be taken apart to get them out of the way when they’re not needed.

March 2020

A DIY Cagoule

Cocoon-like comfort

A full-length cagoule is a simple, inexpensive sewing project that provides a refuge from rain and cold. There’s room enough to retreat turtle-like from the hood and sleeves to enjoy the still air inside, often over 20 degrees warmer than it is outside.

February 2020

DIY Gantry Cranes

For lifting and rolling a heavy hull

When Earl Boissonou built his 18′ pocket cruiser, he had to figure out how to roll the hull over in the confines of his shop, and then lift the finished boat onto its trailer. He devised and built a pair of gantry cranes to do the work easily and safely.

January 2020

Making a Slicker Trailer

HDPE for less friction

Carpet is a common surface treatment for trailer bunks, meant to protect the boat and ease loading and unloading, but it gathers abrasive grit and creates friction. Replace it with high-density polyethylene and using the launch ramp is no longer such a drag.

December 2019

Quick Whippings

Admiralty and West Country

You don’t need a needle and sewing palm to apply secure whippings to the ends of your boat’s lines. The Admiralty whipping dresses up laid line and the West Country whipping holds braided line together.

November 2019

Long-Reach Clamps

Big jaws with bite

When you have a job to do that’s beyond the reach of the clamps you have, it’s easy enough to make longer clamps. Some scrap lumber, two bits of plywood, a bolt, and a length of cord are all you need.

October 2019

Cleating the Main

Two quick-release options

When you’re sailing solo, you’ll often have one hand on the tiller and the other on the sheet. Ben Fuller has two ways of secure the sheet if the wind is steady and moderate and both can be released quickly if a gust hits.

September 2019

4 Practical Tips

We have four new tips on tap: coiling tie-down straps, folding tarps, using IKEA wooden bed slats for a small-boat sleeping platform, and putting a portable thickness planer on wheels to handle long stock in a short shop.

August 2019

Anchors Astray

Unsticking stuck anchors

Anchors are meant to dig into the bottom and hold tight until it’s time to get under way, but they’ll occasionally hook something and won’t let go no matter how hard you pull. Fortunately, you can rig your anchor so you can get it back.

July 2019

A Cartop Water Tank

Rinsing at the ramp

When you get back to the launch ramp after an outing, a quick fresh-water rinse of your boat and trailer, and even a warm shower, are possible if you make a pressurized, plastic-pipe water tank for your vehicle’s roof rack. Leave the salt and sand at the beach.

June 2019

Maintaining Trailer Bearings

Greasing the wheel before it squeaks

Trailer bearings have a difficult job to do. The weight of the trailer, the boat, and everything in it bears on handful of steel rollers and races that have to endure dunkings at the ramp and high speeds on the road. We take a look at bearing care and replacement.

May 2019

Sharpening Files

Putting acid to work

A file is like any other boatbuilder’s cutting tool: its edges get dull with use and eventually need to be sharpened. Chemistry has a solution for putting the bite back in a file’s countless tiny teeth: pitting acid against iron.

April 2019

Knots and Toggles for Bungee Cord

The Zeppelin Bend and the Angler's Loop

Bungee cord is useful stuff but it doesn’t take kindly to the most commonly used knots. We take a look a couple of very old knots that do work, one anglers tied when fishing line was made of gut and the other used for mooring Zeppelins.

March 2019

Fender Washers

Beyond the reach of clamps

You can never have too many clamps, but there are some jobs that clamps simply can’t do. Screws and fender washers put the pressure on those places where clamps can’t reach.

February 2019

Fillet Brazing for Custom Boat Hardware

DIY custom fittings

Mark Kaufman wanted deck fittings that were a good match for the runabout he’d built to plans published in 1938. There were no suitable fittings he could buy and casting them was not in the cards. He shows us how he made his own with brass, bronze, and brazing alloy.

January 2019

Boxing a Bigger GPS

A bit bigger, a lot better

A handheld GPS is a valuable tool for the small-boat cruiser, but its small screen can be hard to read. Ben Fuller took a larger GPS that’s meant to be built into a console, combined it with a waterproof box and battery, and made a system that’s nearly as portable as a handheld and much more practical.

December 2018

Shop-Made Riveting Hammers

The right tool for the job

If sanding is the most tedious boatbuilding task, peening rivets has to be a close second. A hammer made for the job is easier on the wrist and less prone to buckling the rivets.

November 2018

Padook

Paddle + Boat hook

Two things come in handy when you’re shoving off or docking: a paddle and a boat hook. A

October 2018

DIY Bronze Blocks

Bronze cheeks and ball-bearing sheaves

If you take pride in making your own boat or would like reduce the expense of outfitting it for sailing, you can make your own traditional-looking bronze blocks with ball-bearing sheaves. You probably already have all the tools you’ll need.

September 2018

5 Handy Tips

Ingenuity at work

We take a look at a handful of useful tips: detailing clay for imperfect paint and varnish jobs, cinch straps made of rope, saw horses for varnishing oars, farrier’s rasps for woodworking, and a slotted deck for raising a mast.

August 2018

Insignia Sailcloth

Adhesive adornment

You might not need a number and a logo on your mainsail to set your boat apart from others, but you can add a distinctive decorative touch with adhesive-backed sailcloth. It’s easy to apply and needs no sewing.