Quote:
The cavatation plate sits 1 3/4 inches above the bottom of the hull.
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I'm currently painting a 20 SC in my shop so my boat is there and the customers is also, so when I inspect his boat the cavitation plate is 1.5 inches below the keel and only useing a 17 pitch prop, its a 2003 yamaha 200 I told him I think he is plowing, he said he only gets 41 mph at wide open, now he wants me to water test my boat also, so he can raise his engine if I get better numbers, by luck my cavitation plate is 1.75 inches above the keel so I may be on the money for the test.