Re: What size prop?
 

No need to get yer panties ina twist, MJ...only when you're young, stoopid and daddy's still payin' all the bills do you run WOT all the time... ::) ...

Re: What size prop?
 

I have a 15 1/4 X 19 low grade stainless. Did fine, up to 42 mph top end.

I might get a 15 or 16 to go on the lake and drag the kid on the wake board.

Re: What size prop?
 

i ran a 15 X 17 stainless cupped with the 225 Johnson.

I run most of my boats WOT 90% the time till the spot i want to fish. but i like speed ;D I'd like to have a go fast boat too so i could get the N4S out of my system. I'd like a boat that would run around 120 to 130 MPH

Re: What size prop?
 

funny i asked the same question before and was told to turn a 15 17 inch prop and it is a excellant size for the150 merc
try it you will like it i used to turn a 13 1/4 x 19 s.s. and would suck air alot and the top speed was about 28 mph now i get top speed about 32 mphand no cavition

Re: What size prop?
 

Step, sounds like something not just right...V20 w/ a 150 oughtta be gettin hi-30s / low-40s w/ that prop
??? ...

Re: What size prop?
 

when i go out there is a lot of weight my two boys and me is about 500 lbs plus the tacle the bait the fuel and the bottom has the be sanded and painted

Re: What size prop?
 

it tacks out about 5500 rpms and is perfect