February 24, 2014 - As spring fast approaches (it's coming, I promise), a few of our less fortunate sailing brethren discover their house bank batteries can no longer hold a charge. One of the most common questions we get regarding deep-discharge batteries—those batteries designed to power our lights and electronics—is whether to go with a gel-cell, AGM, or flooded lead-acid “wet-cell” battery.
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February 18, 2014 - At about 9 p.m., the wind picked up and the temperature dropped to 56 degrees, Miami’s version of the polar vortex. Sailing conservatively under staysail and main, the 60-foot catamaran ripped southward toward the city lights. Tucked behind the 18-inch wheel on the leeward hull, helmsman Harry Horgan, a wheelchair-bound sailor who founded one of the nation’s finest community sailing programs, squinted into the wind. To the west, the nearly full moon rose above Cape Florida Lighthouse.
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February 11, 2014 - Three days after I blogged about the risks of having liquid petroleum gas (LPG) onboard boats, and shared frequent PS contributor and surveyor Capt. Frank Lanier’s tips on checking for leaks, an LPG explosion killed a Swedish sailor who was docked in Livingston, Guatemala. In the upcoming March 2013 issue of Practical Sailor, Lanier goes over LPG safety from top to bottom, and I hope everyone will read the article carefully. The article is an introduction to a series of tests comparing products found in the LPG system—ranging from tanks to valves, from aftermarket lockers to solenoid valves.
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January 27, 2014 - How frequently do you bother removing spreader boots and taping to check the condition of the spreaders and rigging? No matter how well the spreader ends are protected, and whether you use ready-made vinyl spreader boots or conventional rigging tape, water will get through to the fittings inside. On a boat used in salt water, the atmosphere's corrosive nature can cause rapid disintegration of aluminum fittings (nevermind the fact that the spreaders might be 25 feet or more off the water). The thorough taping job you did on the spreader ends may actually accelerate the problem by holding in water.
Posted by Darrell Nicholson at 11:13PM Comments (6)
January 21, 2014 - Last week, Charlie Doane, executive editor of Sail magazine, and Hank Schmitt, a delivery skipper and founder of the North American Rally for Cruisers, got caught in a very bad situation on a new-boat delivery in the Atlantic. The boat's new owners, a couple from Germany, were also on board. The boat was a brand-new Aeroyacht Alpha 42 catamaran with wave-piercing hulls. It was abandoned; the captain and crew were rescued by U.S. Coast Guard helicopter. The boat was left to drift. Even those of us who are not in the market for a luxury catamaran can draw something from the incident.
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January 14, 2014 - If you have your mast down this season or are contemplating an annual inspection aloft, it is a good time to consider a switch to an LED tri-color mastlight, which can cut the light's energy consumption by 90 percent. Back in 2010, we looked at six bulbs and lanterns and compared light output and energy consumption. We also checked for interference with VHF radio reception—a common complaint among early versions of several LED lights.
Posted by Darrell Nicholson at 01:49PM Comments (9)
January 7, 2014 - So you’re sitting around this winter with time on your numb-cold hands and a half-dozen old anchors cluttering up the basement. You’ve read our many reports on anchor shanks, and you’re thinking, “I wonder what kind of steel my anchor shank is made of?” You could go to the maker, but you might find, as we did, that some manufacturers consider this proprietary information—as if the strength of the steel is not worth sharing with the consumer. So you decide to find out for yourself.
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December 23, 2013 - Our recent test of the latest generation of top-down furlers for cruising spinnakers brought up some questions from readers about the type of add-on sprit used for our test boat, an Ericson 41. For some insight into the selection and installation of an add-on sprit for a cruising sailboat, I pulled up excerpts and links from several related Practical Sailor reports for this week’s blog. …
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December 17, 2013 - In designing an asymmetrical cruising spinnaker, most sailmakers begin with the boat’s fore-triangle rig dimensions (I and J), and combine those with information about the intended use of the sail (tight reaching, reaching, or running) and information regarding where the sail will be used.
Posted by Darrell Nicholson at 11:21AM Comments (2)
December 10, 2013 - Look at any boat more than five years old, and chances are the clear dodger windows aren’t so clear anymore. By comparison, the windows on one of our test boats remained crystal clear for 15 years. Is clear vinyl really that vulnerable, or are boat owners doing something wrong to shorten its life? The answer to both questions is, "Yes." Here are some tips on preserving a view from the helm without spending a fortune on new Isinglass.
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December 2, 2013 - Now is the time of year that many mooring owners start investing in new tackle. As we prepare for our final report on mooring chains, I dove into some of our archival material on moorings to help guide people through the upgrade process. There are plenty of variations in the details of permanent ground tackle, and PS has covered most, including mooring systems designed for sensitive seabeds. The standard rig is as follows: a mushroom anchor set well in the bottom (or a concrete block, but it had better be huge, or a screw-type anchor, which works well in hard bottoms), to which a length of heavy chain is shackled, then a swivel, then a length of somewhat lighter chain, a shackle, and a rope pendant that goes to the bow cleat.
Posted by Darrell Nicholson at 03:36PM Comments (6)
November 25, 2013 - My previous blog posts on cruising rallies and how they affect decision-making raised a number of excellent comments from readers. I think every skipper realizes that, ultimately, he or she is the one responsible for the safety of the ship and crew. Their fate depends on his decisions. But how frequently do we examine how we come to those decisions?
Posted by Darrell Nicholson at 03:13PM Comments (8)
November 18, 2013 - About this time of year, sailors creeping southward are either accelerating their migration or looking for inexpensive ways to warm the cabin. You don’t have to install an expensive, built-in heating system just to get you south of the Mason-Dixon line, but when opting for one of the less-expensive options, you do have to use commonsense.
Posted by Darrell Nicholson at 06:27PM Comments (7)
November 11, 2013 - Every November, I hold my breath as cruising sailors gird for the push southward from New England or mid-Atlantic to the Caribbean in one of the annual rallies organized for cruising sailors. Many of the people who participate in these rallies are new sailors, with limited offshore experience under their belt. The rally concept appeals to cruisers for many reasons, but underlying all of these is the belief that there is safety in numbers.
Posted by Darrell Nicholson at 05:26PM Comments (9)
November 4, 2013 - Given the growing concerns about mold allergies, super-bacteria, and public health, the anti-microbe business is a lucrative one. In recent years, a number of companies have been tweaking Dow Corning's 30-plus-year-old “miracle” antimicrobial, Aegis, to develop their own patents. We learned just how competitive and confusing this new landscape is as we began testing the mildew-fighting effectiveness of Goldshield, a powerful antimicrobial aimed at public facilities like hospitals and airports.
Posted by Darrell Nicholson at 03:12PM Comments (9)