Originally Posted by MuskieMat
I had the same blowout issues with my 1875 Crossover 150 hp merc went from a 19p tempest to a 17p merc rev4 prop fixed the problem. Its crazy how good the boat will corner now. Kids are much happier tubing. Prop guy told me not to run a Aftermarket 4 blade and try save a few bucks I am glad I listened and went with the rev4.
I just bought a new Rev 4 17P on ebay for a screaming deal, so hopefully it will be my huckleberry.
How did you end up venting yours?
I only have about 3 months to think about it before the boat goes in the water.