A buddy of mine pulled in a rock into my impeller, roasted the shark teeth.

They were all either half missing, or completely sheared off.

I was getting alot of cavitation, so in a last ditch attempt to get rid o fthe cavitation, Iremoved all the shark teeth. It wnet back to acting like a brand new ski.

So, if you roach your shark teeth and have performance problems, try and clip the rest off. Saved me buying a new pump intake.....