Tony,
I have a Martec folding prop, get something over 6 at 2800 RPM. We were heading into 15 to 20 MPH winds yesterday and still getting over 3. Have you inspected it recently like this past winter if you hauled the boat. I don't know where you are or how long you can hold your breath. It may be worth going for a swim to check if the blades are fully extending. As far as changing to a fixed, I second the post suggesting you call a manufacturer and get their advice. John Emmerich C27TR Louisville, KY From: [email protected] [mailto:[email protected]] On Behalf Of Tony Sent: Friday, July 24, 2009 11:25 PM To: [email protected] Subject: [IC27A] Cat 27 Folding prop I have a 1983 Catalina 27 with a folding prop and I can only get about 5 knots in no wind and less than 1 with a 14+ wind. The engine runs great, 11 hp univeral 5411. Has anyone changed the prop from folding to non-folding? What type and brand should I buy? (2 blade? 3 blade? What pitch? HELP!!! Thanks, Tony [Non-text portions of this message have been removed]
