Boat Maintenance

The fastest way to attach light hardware to a cored deck is a self-tapping screw. It is also the fastest way to have hardware rip out of the deck and end up with a wet core and delaminated deck. But how to replace screws that have gotten loose or prevent a wet deck in your future? One method is to drill and over-sized hole, remove some core, fill the enlarged hole with epoxy, and then replace them with small through bolts (see Spreading the Load Practical Sailor, August 2016). But what if the backside is inaccessible? Can we create an improved repair by filling and reinstalling a self-tapping fastener, without major surgery? What sealing and filling material is best?

This month's report on freshwater bottom paints is another reminder that the most effective paint in our testing might not always be the best for your circumstances or location.

Before diving into a hull cleaning project, check first what the rules are in your marina. Marinas are regulated under the Clean Water Act and they often have their own policies regarding DIY hull-cleaning.

To a former bicycle racer, the aluminum water bottle cage seems like a quick and easy solution to the biggest challenge of staying hydrated on board-keeping bottles from rolling away. If wire cage bottle holders could secure a bottle on a mountain bike, it could manage a few waves. Built of anodized aluminum rod they do not corrode, and if they get bent they are easily bent back into shape.

After years in the sun, even the best quality plastic begins to take on some surface roughness and hazing. The diligent boat owner immediately reaches for his buffer and compound, certain that a shiny panel is a happy panel. In fact, panels are often ruined by attempts to restore the plastic.

My pal Jimmys inflatable dinghy sprung a leak. It was a simple repair. He hoisted the boat aboard, put a wire wheel on his cordless drill and began scuffing the surface in preparation for gluing. Seconds later, a two-inch strand of wire had pierced his cornea and he was on the way to the Northern District Hospital in Luganville, Vanuatu. After battling infection for several weeks and follow up treatment in Australia, he got most of his sight back.

Winch pawls require a different lube the rest of the winch. The only time they are moving is under practically no load, clicking along the ratchet wheel until the handle stops turning. A heavy packing of grease can stick and prevent full engagement, resulting in broken pawls, gouged ratchet wheels, and in the worse case, crew injury when the handle spins backwards.

The simplest cleaning tool is a two-foot section of luff tape or prefabricated bolt rope. Place a grommet in each end, close to the tape but not so close that it can bind in the groove (3/16-inch clearance).

The simplest mounting method for rigid panels is directly to the deck using z-brackets, studs, or glue-on brackets. If mounting to frame above davits or a Bimini top run -inch x 2-inch aluminum bar crosswise under the panel, attach it to the factory-supplied mounting holes, and then attach with rail clamps or brackets (photos 1 & 2).

Considering the excitement a failed seacock can generate, the lack of attention they typically receive is almost criminal. Tucked away in the dim recesses of your bilge, seacocks typically don't get a second thought with regards to preventative maintenance or inspections - until they fail to operate or even break off in your hand during operation (it happens, Ive seen it, and it isn't pretty).