I bought the above boat with original F225 Yamaha. I'm learning the tabs and trim getting the bow down in chop. I've only been on the boat twice, both in choppy conditions. Even with boat trimmed all the way down I've cavitated it twice at cruise speed cutting through the waves. I was afraid I spun the prop, but it just cavitate d. Is there a different prop that will reduce this from happening? Yes the motor is mounted on the last hole all the way down.