Just got a 1989 Baja Islander 190 in great shape. It has a 4.3L Mercruiser (205hp I think) and an Alpha I outdrive. Does anyone know the correct size and pitch prop for this boat?<br /><br />Thanks,<br />Alan
Howell, I have a 1988 205HP 4.3LX in a 19' SeaRay bowrider. I use a 21P SS Rapture. The boat is quire heavy, especially in the stern. The 21P prop allows 4500RPM WOT at about 40MPH.