Folding Prop

[silversea]

I have a 5 ton sloop with a Universal 18, with a 2-blade15X9RH prop and would like peoples experience with the Gori folding, the Flex-a-fold and Martec. Any recommendations would be appreciated. George

[sailnby]

I have a Gori folding prop hung on my Volvo MD6A (Dufour27) that performs adeqately in most seas. When making a hard turn with power it makes a knocking sound that until checked out was somewhat alarming. Prop walk isn''t excessive, however I would like to have a little better performance in reverse. Beyond that no problems.