Boatworks

All Decked Out

by Don Casey, Posted May 19, 2009
David Worden of Kemah, Texas, asks:

"I’m thinking of buying an older Cheoy Lee pilothouse 32-footer with sections of teak deck on either side of the pilothouse that flexes when I walk on them. I can see signs of water damage when I look up from below. Do you have an opinion on the best way to repair the deck?

Could I cut the fiberglass skin out from belowdecks and


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Boatworks

Green machines

by Nigel Calder, Posted May 19, 2009
Michel Bouffard, of Sept-Iles, Quebec, Canada, asks:

"I’m installing a 75-Watt solar panel and an AirBreeze 200 wind generator on my Hunter Legend 35.5. I have two 12-volt deep-cycle batteries, one starting battery, one combiner and a Perko (Off-1-Both-2) battery switch. I’m planning to use the solar panel and wind generator when I am sailing, but I also want my starting


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Boatworks

Two speed propeller

by Nigel Calder, Posted May 18, 2009
Black clouds bearing cold rain showers are racing across the sky. The VHF radio is broadcasting gale warnings. This is not the day to be testing propellers, but nevertheless we are headed out of a marina near Aarhus, in Denmark, on a Bavaria 42 equipped with a Gori three-bladed folding propeller.

The three- and four-bladed Goris are unique in the propeller world. They look much like any


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Engines and Systems

Propellers 101

by Aussie Bray, Posted May 18, 2009
A propeller converts the rotary output of a boat’s engine into an accelerated stream of water. This acceleration creates thrust that pushes the boat through the water. To work efficiently, propellers must be properly matched to their engines and transmissions. Other important factors include the boat’s displacement and waterline length and the clearance between the propeller shaft and the bottom
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A dangerous beat to windward

by Sail Staff, Posted May 18, 2009
My partner, Hale, and I were tacking back and forth just beyond the eastern edge of the Gulf Stream aboard our Kelly Peterson 44, Cayuga, waiting for daylight so we could enter the Bahama Bank, when we heard a boat calling on the VHF, “Mayday, Mayday. We are taking on water and are in danger of sinking.” We waited and listened, hoping the U.S. Coast Guard might reply. But there was no
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Facnor's flat deck furler on a J/111

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