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My docked vessel has lately been attracting dead fish! I seem to be the only one around who has this smelly problem. I recently had my corrosion-control system refurbished. Could this be the cause?

Ask Sail: Seeing Green

by Don Casey, Posted March 15, 2013
One of the stainless steel chainplates on my Olson 911S is tinted green both above and below deck. The fasteners that bolt the plate to the internal bulkhead do not show the same condition.
"Can you give me some ideas on what might cause excessive white smoke in the exhaust of a 2-year-old Yanmar diesel?" Nigel Calder replies.

Ask Sail: Zinc-Air Batteries

by Gordon West, Posted February 14, 2013
I am racing an ultralight sailboat in a three-day regatta. I am counting every ounce that comes on board, and a conventional wet-cell or AGM battery will put me over my weight limit. Is there any new battery technology I can use?
Can Pump N Seal be used to suck air out of a varnish can to stop it from skimming over?

Ask Sail: Recycled Sails

by Win Fowler, Posted January 28, 2013
I am considering buying used sails for my 1985 Beneteau First 38. I’d like to find some sails from another Beneteau First 38, but if I can’t, what should I look for?

Ask Sail: A Faltering Start

by Nigel Calder, Posted January 25, 2013
My Yanmar 3GM30F diesel engine has about 650 hours on it, and this season, it’s been a little hard to start it. Are injectors or compression the problem?
It looks like I can save some money by buying an EPIRB without a built-in GPS receiver. How important is GPS capability for 406-MHz EPIRB signaling?
When the engine is under load and moving the boat at a decent speed, the voltmeter is pegged past 16 volts, and after a little while the wires (which are appropriately sized) running to the battery switch from the engine get pretty hot. Am I hurting my batteries?

Ask Sail: Wax-on Poly Paint

by Don Casey, Posted December 17, 2012
I have built a 33ft Kelsall-designed catamaran with vacuum-bagged cored composite panels. I finished the exterior with International’s two-part Perfection polyurethane paint (in white)...
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