dandsphillips08
Seaman Apprentice
- Joined
- Sep 26, 2009
- Messages
- 31
I have a late 80's model thundercraft 19ft center console with a 81 115hp johnson. We had the boat out yesterday and it was really sluggish to get on plane pulling a tube and just in general. Once it got up on plane it did fine. It has a 19p on it now. I also have a 21p and a 15p. Which one would be a better all around prop. I believe two of them are 14 inch diameter. And one them is a 13 1\4.