middlegary
Member
I have a 19 foot cobia cuddy cruiser powered by a 3.7 l mercruiser stern drive with a alpha 1 outdrive. The WOT on the engine is rated between 4600 and 4800 RPM. I am currently using a 13 inch 4 blade 20 pitch prop. It is not the original prop. It will plane out at about 3000 rpm with only me on board. With 3 or 4 folks on board it take a long time to get to plane. I do not have trim tabs.
Any ideas would be most helpful
Regards Middle Gary
Any ideas would be most helpful
Regards Middle Gary