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Old 06-12-2006, 11:32 PM
mjsurfsrodanthe mjsurfsrodanthe is offline
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Cool 191 Fs Cavitation When Pulling Wakeboarder

I have a 2005 191 F?S with a 150 Yamaha 4-Stroke with a 4-blade prop (after complaining about cavitation to my dealer). It's really strange--when not pulling someone behind the boat, I can make extremly sharp turns going about 45 MPH. However, if I am pulling someone, the motor will cavitate extremely easily. If anyone has a fix, please help...

Someone earlier mentioned an "anti-cavitation plate." What is that, and how do I adjust it?

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