Hi,
My current boat is a 1999 Glastron 17' with a Johnson 115. I am currently running a 3 blade 13.5 X 18 SS Raker prop. With two people and full load of fuel my WOT is 5400RPM trimmed up. I am considering going to a 13.5 X17 SS 4 blade Stilleto prop. My son is a good skier (220#'s) but is a...