I have A G3 1756sc w/ A 25hp Yamaha 4-strk w/ A standard 9-7/8 x 9 prop. Which list on Yamaha's site A speed rating of 15-21mph. I get 20-21.5.<br />My hole shot is fine, the boat gets up fairly easy. SOOOOO, I am wondering if I go w/ more pitch will I be OK??? Will I get more speed?<br />Will I...