Seacocks for Thin Hulls

A proper below-the-water line sea cock consists of three parts: the outside portion or mushroom, which threads into the flanged valve, the flanged valve, and the backing plate.

Next Best Thing

While world leaders and presumed financial wizards set to work trying to right the global economy with some very expensive bailers and sponges, Practical Sailor has taken the time this month to dig through our recent collection of Chandlery submissions to see if we can find anything more useful. Given sailors capacities for innovation (aka "jury rigging"), were holding out hope that the next great invention-the ultimate stimulus package-lies somewhere in our growing stockpile of Chandlery items.

Epoxy Fairing Compounds, Part One

Breathing life into an older fiberglass boat always entails more work than was expected, but for a person with the time, skill, and do-it-yourself inclination, it is often worth the extra effort. The DIY approach makes even more sense when the boats structural quality and big-ticket components meet the grade, and the skipper and crew are ready to tackle the cosmetic makeover. These fairing compounds are perfect for structural and cosmetic fiberglass repairs.

Whats 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 and shedding paint. Bottom paint is burned near seacocks. Folding props no longer fold. Most often, these losses are blamed on the zinc anodes-or lack of them.

Cetol Versus Teak Sealer

I own a 42-foot Pearson 424 with lots of bright work. Ive absolutely had it with Cetol! There must be something that is easier to use than this. It forms a dark coating after a few years and begins to peel in splotches. Then you have to remove it, clean the teak, and start over. Oh, the stuff goes on clear so if you spill a drop on your gelcoat, you can't see it until it ambers. Once that happens, you can never get it off. Im trying Semco Natural. I tried a small area a couple of years ago and so far have had good luck. While it isn't as durable as Cetol, it doesn't build-up.

Cannister Dissection Yields Surprises but Few Defects

Different filter manufacturers can chose different rating systems that rely on different statistical values for filtration. The higher the percentage at a given rating, the more effective. Interestingly, the effective rating changes over time, as particles clog up the media, making the holes smaller.

Dustless Sanding

Responsible boatyard work requires dust collection. Whether its toxic bottom paint or ordinary sanding dust, it still makes a mess and can ruin a neighbors paint job-in-progress. Dustless sanders have hose connections leading to vacuum cleaners, but unless it is a sophisticated vacuum with multi-stage dust separation, those filters clog and dust flies.

How to Prevent Head Odors Aboard Your Sailboat

While permeation of waste gases through flexible sanitation hose is a major source of odors in the head, it is not the only one. This article looks at the possible sources one by one.

Sails and Summer Projects

While most of us are-hopefully-out sailing this summer, we know that many sailors are busy with system upgrades, do-it-yourself projects, and the usual marine maintenance adventures. Here are some archive articles we think will help you tick off the tasks on your to-do list.

Practical Sailor Tests the Alado Jib Furler

Practical Sailor finds the Alado Nautica headsail furler to be easy to install and a worthwhile sail-handling tool. One feature that sets the Alado apart from other jib or genoa furlers is its staggered slotting of five-foot foil sections that slide together and interlock over a conventional wire or rod headstay. This design allows the do-it-yourselfer to fit each foil section over an attached headstay, and simply push the formed furler up the wire or rod. Mainstream headsail furlers tend to be assembled on the ground and installed with the mast horizontal. The Alado furlers design uses integral halyards to place a compression load on the foil, eliminating the need for Loctite, set screws, and a top swivel. We tested the Alado over five months of coastal cruising and daysailing.

Exploring the Ins and Outs of Bowsprits for Light-air Sails

A salty Kiwi named Ross Norgrove once said that the most important tool for the owner of a wooden yawl adorned with a bowsprit is a sharp ax. To some degree, his witty comment holds true for contemporary sailors contemplating a mini-bowsprit.