Boat Maintenance

In light air, a major portion of the total resistance of a sailboat derives from skin friction. To oversimplify, the smoother the boat's "skin" — the submerged part of the vessel — the less power is required to drive it to a given speed. Put another way, given two boats identical in every way, including sail area, the boat with the smoother bot­tom will be slightly faster than a boat with a rough bottom in light air. Most racing sailors have learned the value of a smooth bottom. Ironically, cruising sailors can benefit at least as much from the creation of a low-resistance bottom as racing sailors, although you rarely see a cruising or daysailing boat with a bottom to match that of a good racing boat.

In a rare instance of getting to have your cake and eat it too, this design for folding fiddles affords sturdy perma­nent fiddles suited to the typical folding cabin table found on boats under 35', while avoiding some drawbacks of many fiddle arrangements. It has the advantage that the fiddles are always attached to the table; they do not have to be removed when the table is folded up against the bulkhead. In addition, the fiddles can be folded out of the way when the table is in use, making the table more useful for dining in harbor, when the protection of fiddles isn't usually necessary.

Are the tapered plug seacocks on your boat difficult or impossible to close? If you tighten the adjustment nut enough for them to stop weeping all over the inside of your boat, does it take two hands and a hammer to operate them? If so, it's time for an overhaul. Even if they worked well last season, a little care while the boat is hauled can save you a lot of grief in the future. As part of your boat's routine maintenance, tapered plug seacocks should be disassembled, cleaned, lubri­cated, and reassembled on a regular basis.

One of the primary causes of ruin for many pairs of binoculars is that they have no home. Loose in the cockpit, or sharing a coaming locker with winch handles — their usual places — it's no wonder so many pairs die of drowning or having their prisms knocked out of alignment. It's all well and good advice to always keep binoculars in their carrying case snug­ly stowed in a safe place, but in prac­tice they're in such frequent use that the advice is unrealistic. What is need­ed is a snug home which is both pro­tected and accessible. A binocular box mounted just inside the companion­way answers all requirements. It keeps the glasses both protected and easy to get at.

The Catalina 30 is a remarkable success story. We suspect that more Catalina 30s have been built than any other boat of that size anywhere in the world. While the basic boat has remained unchanged since it was introduced in 1975, there have been dozens, perhaps even hundreds, of minor developments in the boat in the course of a production run that is approaching 4,000 hulls. The advantage of a boat in production for so long is a high degree of product refinement over the years. The challenge for the owner of an early version of the boat is to upgrade his boat to the standards of models currently in production.

Hurricane Gloria was a most impolite lady. She barreled up the Atlantic coast, scaring the heck out of people from Florida to Massachusetts. Despite the fact that the storm didn’t live up to its billing, hundreds of boats in New York, Connecticut, Rhode Island, and Massachusetts were destroyed or severely damaged. In some cases, the boats were lost through no fault of the owner. No amount of preparation will save your boat if another boat drags down on it in the middle of a hurricane. In other cases, however, lack of proper preparation was a major cause of a damaged boat. There’s no excuse for that type of loss.

Letters to Practical Sailor, May 2011. This month's letters cover subjects such as: Practial Heads, Anchor Lockers, Handheld Vacs, and more!

Making a portable set of dinghy wheels is relatively simple and inexpensive. Reader (and PS contributor) David Liscio sent us the following DIY how-to on dinghy-roller making, a timely Reader Workbench as we’ll be reviewing dinghy wheels in an upcoming issue. Email us your DIY project ideas at practicalsailor@belvoirpubs.com.

Letters to Practical Sailor, May 2011. This month's letters cover subjects such as: BoatU.S. Insurance, Marinco, Rigging and More!

Hydro-powered hull scrubber takes slime off but not barnacles. Bottom-scrubbing is definitely one of our least favorite boat chores. And because the warm Florida waters are the perfect nursery for hull-fouling slime and barnacles, we’re always on the lookout for products that will make the never-ending hull cleaning more bearable. That quest recently led us to try the Subscrub, a device that allows users to clean their boat hulls without hauling out or going for a…