June 28, 2017 - If your boat has an encapsulated iron keel, don't get lulled into believing that you are completely free of keel worries. Although you are generally better off than sailors with exposed iron keels, you still have to carry out routine maintenance and inspection, and be aware of the warning signs of water intrusion, which could lead to bigger problems. We've written a lot about keels recently, and over the years, we've offered tips on repairs to common problems like the C&C "smile," when a lead keel pulls away from the keel stub, or how to deal with voids in lead keels. I've also written here about the effectiveness of rust converters such as Ospho when reviving an iron keel. And more recently we've looked at the spate of keel-ectomies among older cruising boats boats with high-aspect-ratio fin keel designs.
Posted by By Darrell Nicholson at 04:32PM Comments (6)
June 21, 2017 - Start your inspection with the shore power cord itself, ensuring it’s constructed of proper marine grade components, uses appropriately sized wiring, and is the shortest cord that will get the job done. Always replace cords that show signs of chafe, cracks, split insulation, or those having electrical tape repairs.
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June 13, 2017 - The danger in running before the squall (or tacking downwind, a tactic sometimes employed by Transpac racers) is the inevitable wind shift that can cause an accidental jibe. Since squalls are usually short lived, with the strongest winds lasting less than 20 minutes, simply reducing sail to a safe configuration and motoring through is a less taxing approach. What is a "safe" configuration? Gusts much over 40 knots are not common, but some devastating downbursts in excess of 50 knots can occur in volatile areas. (The fatal squall line that struck the fleet in the 2011 Chicago-Mac race is a good example).
Posted by Darrell Nicholson at 05:42AM Comments (6)
June 7, 2017 - If you haven’t given hurricane season a thought yet, you might want to start with our July 2008 report, “Lines, Snubbers, and Other Gear for Battening Down Ahead of Storms.” Technical Editor Ralph Naranjo’s first-hand account of his storm preparations “Tropical Storm Dos and Don’ts” and “How to Help Your Boat Survive A Major Storm” should also be required reading.
Posted by By Darrell Nicholson at 01:01PM Comments (7)
May 30, 2017 - We tested each solution by diluting the holding tank treatment about 5:1 with water, placing the mix in a trigger-style spray bottle, and misting the toilet bowl after each use, or at least a few times a day. The results were impressive, but there are some holding tank treatments that can promote holding tank odors if used in this manner.
Posted by Darrell Nicholson with Drew Frye at 11:06AM Comments (12)
May 24, 2017 - In the current issue of Practical Sailor, we report on the performance of various commercial and homemade drag devices when used to steer a boat with a damaged rudder. This emergency tactic usually requires a towing bridle, and one of the easiest ways to create a bridle is to use a gripping hitch. A gripping hitch is the knot you would use to tie one line to another (or itself) when you don’t want the line to slip. Here's a look at some of the gripping hitches that we've tested for holding ability and ease of tying.
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May 17, 2017 - Canvas dodgers and biminis are the hallmark of a cruising yacht, keeping the sun at bay and allowing the crew to "dodge" the worst of the weather. Canvas also protects sails, windows, and machinery. The cost of these fabric covers adds up quickly, so we wanted to find the best way to protect the investment and extend the lifespan of the fabric.
Glen Raven, the manufacturer of Sunbrella, recommends that routine maintenance include frequent freshwater rinsing plus spot cleaning the fabric. After a more thorough cleaning, Sunbrella advises owners to apply a treatment (specifically Gold Eagle 303 High Tech Fabric Guard) to restore the fabric's repellency. In our February 2014 report on canvas maintenance, we took a look at 303 High Tech Fabric Guard and other treatments designed to keep on-board canvas water repellent and looking its best.
Posted by Darrell Nicholson at 12:36AM Comments (3)
May 10, 2017 - This week's blog on restoring old hulls includes tips like this one on wet-sanding: If you’re using an electric sander, mist the hull surface with a spray bottle. Mix a few drops of dish detergent in the water to keep the hull evenly wet and keep it wetter longer. Rinse the surface often to look for potential burn-through areas, and look at it from several angles. You can use a window squeegee to quick dry the surface after a rinse to get a low-glare look at the gelcoat. Do not use circular movements. Wet-sand until the hull has an even dullness, a matte finish; then rinse with fresh water.
Posted by Darrell Nicholson at 10:42AM Comments (5)
April 19, 2017 - So, a couple of years back, you acquired a good old boat at a pretty good price—thanks to the market—but now you’re wondering how many coats of bottom paint it has. And what kind? You’ve put on a few coats of ablative antifouling since you’ve owned the boat. It has adhered well and has done its job. But each year, the bottom looks rougher and rougher—with big recesses where paint has flaked off. You sweated out some extra prep-work this season, and thought you had a nice, durable subsurface for painting, but each pass of the roller pulls up more paint. What’s going on here?
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April 12, 2017 - Lest you think multi-billion-dollar chemical companies and their geeks in white lab coats have a lock on cleaning your boat, there are numerous homebrewed solutions that have the ability to bring back that new boat shine.
Posted by Darrell Nicholson at 08:04AM Comments (4)
March 29, 2017 - Most long-range sailors first start out on marine SSB, and monitor the ham traffic nets for valuable local and distant marine weather forecasts. If the ham service sounds intriguing, they move forward and study for the general class ham radio license.
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March 22, 2017 - In all too many cases, a portlight leak on an old boat is a symptom of a larger problem. The underlying cause likely is that the holes in the monocoque structure create a loss of stiffness, resulting in excess cabin house flex. Rig loads carried to chainplates, mid-boom sheeting arrangements, and genoa track-induced flex can cause significant deflection.
Posted by Practical Sailor at 12:24AM Comments (14)
March 14, 2017 - One of the biggest mistakes an owner makes when estimating how much time it takes to strip bottom paint from a hull is to peck away at one of the easy spots where the paint is peeling and then assume the rest of the coating will come off just as easily. We offer a more realistic formula for estimating the amount of time a stripping project will take.
Posted by Darrell Nicholson at 11:50AM Comments (20)
March 8, 2017 - The experience of the owners of the 14-year-old, six-man, valise-stored Avon liferaft pictured here reminds us of the importance of following the manufacturer’s inspection schedule. With air leaking from the seams and through the fabric itself, the raft is a graphic example of how even a professionally serviced liferaft that remains dry in its hard canister can deteriorate to the point of becoming worthless.
Posted by Darrell Nicholson with Patrick Childress at 09:46AM Comments (3)
March 1, 2017 - Historically, the cook has always enjoyed a privileged position on board a boat. And no wonder, since the cook almost always works the hardest, whether the boat is underway or at anchor. While the navigator and helmsman’s job is no less critical, the nerve-wracking labor of maintaining a steady course and plotting an accurate DR position has nearly evaporated in recent years, thanks to GPS, chartplotters, and autopilots. The cook’s job, on the other hand, hasn’t gotten a whole lot easier. So, in honor of the hardest working crew, I’ve put together a list of five items that can help make a cook’s life easier underway. I’d be interested in hearing what other suggestions our readers have.
Posted by By Darrell Nicholson at 01:10PM Comments (23)