Took the boat out on last Saturday driving in the 5 mph zone heading to see a waterfall at lake Naciemento. Cruising along in about 15 ft deep water than beeper goes off and hit a large area of 4 ft deep rocky solid plate shelf about 30 ft wide and 50 ft long . Lucky I didn't bent the prop to bad just the edges a little. I put the spare one on (817) and ready to ship it off the bent one to get repaired, But i was thinking IF there is a better prop out from what I have now. I believe I have an 817 and the other bent one 537. My boat is an Enzo 230 2005 and we use to wake board and surfing. What would you recommend?