Posted by KauffmanM on 03/06/12 - 3:18 PM
#1
I have a 1974 mercury thunderbolt 50hp mounted on a 16'7" 1966 whaler hull. I have searched the internet some, looking for best 3 blade prop. I don't think I want or need a 4 blade. Recommendations on size, pitch, cup & SS or aluminium. This is in fresh water also. Thanks for any advise given, it all helps.
Posted by Tom W Clark on 03/07/12 - 5:32 AM
#2
We need to know what the WOT range of your motor is, as well as its gear ratio and at what elevation the boat will be operated at.