what prop would you use? want the Snapper

[dzaber]

Want to get out in the bigger waters and get some snapper but im getting some cavitation at 2500 rps the prop calculators are not working for me can anyone recommend a good prop for my boat its a 1975 Newman 23' V HULL with a newly rebuilt chev 292 and alpha 1 outdrive my currant prop is a 14. x 21 I do not know the gear ratio on the outdrive but the engine has a gross hp of 165 @3800 and a gross torque of 280 @1600 can anyone help :confused:

[fkboatman]

14 diamenter by 15 pitch will put you adout to the max rpm which is 4800 rpms

[dzaber]

14 diamenter by 15 pitch will put you adout to the max rpm which is 4800 rpms
ok then thanks