The following testimonials to our products and service are
true to the original writer. They are not edited in any way
beyond correcting the occasional spelling mistake and removing
To Whom It May Concern:
I used to have a MARTEC two- blade prop on my boat (S/V Por Fin4) a Beneteau 42 SF but I wanted more thrust from my engine (a Perkins M 50).
Ever since I installed the Autostream three blade-feathering prop on my boat, it has worked flawlessly. The factory calibration was just perfect. The forward boat speed under engine increased 25% and in reverse the boat has more than 30% added thrust. These two improvements give me more control in manuvering in tight spots under engine.
I race this boat in the competitive Caribbean regatta circuit and I have not experienced drag when the blades are feathered. My boat is a winner with my Autostream Feathering prop.
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