I have a 2004 Rinker 192 Captiva, 5.0L 220hp, alpha one with 1.62 gears. Right now I am running a 17p aluminum prop and the boat will hit 5,000 RPM and about 47mph or so.<br /><br />I am looking at the Lexor 15 1/2" 17p prop to put on. We do a lot of wakeboarding with this boat and when we...
