Pat, Unless the engine is particularly anemic I think a Killian Propeller folder would be a much better choice. The Kort surrounds the spinning propeller keeping centrifugal force letting the water throw to the side.
The Killian Propeller has the tip of the blades formed over so the water stream doesn't throw to the side. It also is report to unfold faster in reverse but that's never been an issue with our Martec. Phil ----- Original Message ----- From: "Patrick R Ford" <[EMAIL PROTECTED]> To: "IC27A" <[email protected]> Sent: Wednesday, February 06, 2008 8:48 AM Subject: catalina27-talk: Kort Nozzle > Don't laugh, > The kort nozzle increases thrust---can it be installed on an Inboard ? > Pat
