"I recently purchased a used 20' 06 Sea Fox CC that came with a Suzuki 115 4-stroke and aluminum 3 blade 14 X 19 prop that has a few very slight dings on 2 blades. I estimate the boat, motor, equipment and 2 passengers at 3000 pounds or so. I seem to easily over rev the engine-pushing the throttle down I can hit 6000 rpm no problem and very well could go higher. I get on plane quickly but do not seem to have good "top speed" with just myself and 1 other on board. Not sure what my speed is as my speedometer does not work and do not have an onboard GPS but I have followed a friends larger boat with a 150 HP 2-stroke and could not keep up with them and they had more people on board. I am considering a higher pitch prop like Michigan Wheels Ballistic Stainless Steel 13 1/8 X 21 model. Any other recommendations or opinions? Thanks in advance for all comments, I appreciate it. This will be my first prop purchase and am very leery of the whole deal."