Join Date: Mar 2004
Location: Austin, TX
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You've probably already read the article. The April 2006 issue of sailing magazine has an article on folding props. About Flex-O-Fold the article says in part:
"Flex-O-Fold folding propellers, meanwhile , are the choice fo many high-performance boat-builders, ... J-Boat, Dehler, X-Yachts, Najad and Swan."
"In addition ... to [the] standard ... models, Flex-O-Fold also offers a two blade racing model .... [that] according to the company ... will induce 20 to 30 percent less drag ...."