Esoteric Fibers Call for Epoxy
Theres little debate over the adhesive quality and toughness of epoxy resin-just look at where its being used. We hear about its presence in...
Descaling Solutions for Boats
In addition to all of that lovely salt, seawater is very hard, nearly saturated with calcium. All it needs is something to react with...
Glue-on Fasteners
Although through-bolts may be the gold standard for strength and security, sometimes drilling a hole isn't practical, or exposes foam or balsa core to...
Ideal Drogue setup will require experiments
For maximum maneuverability, the control lines-one port, one starboard-should attach at the widest part of the boat. This maximizes leverage and places the effort...
What’s the Best Anode Material?
Every fall, as the hauled-out boats are sardined into boatyards, a walking tour reveals the casualties from the underwater war. Saildrives are deeply pitted...
Measuring Anode and Cathode Degradation
The anodes were cleaned, weighed, and installed on 2-foot lengths of 3/4-inch, copper pipe (type M), which were also weighed. We hung the samples...
PS Tests Adhesive Removers
Many years ago, one of our editors had an old wooden boat with lovely wooden handrails just inside the companionway that his sailing partner...
Marine Sealant Adhesion Tests
We expect a lot from adhesive sealants for the marine environment. They must stick to a wide variety of surfaces, including gelcoat, aluminum, wood,...
A New Spin on Dependable Crimps and Splices
Our test focused primarily on the small-wire connections tensile strength, with and without solder, but we also looked at their durability under tough environmental...
Winter Sailing Tips for Diehards
For many seasonal sailors, the winterizing routine is already well underway. But there are more than a few diehard sailors in the mid-Atlantic regions,...