Posted by on Jun 5, 2013 in Aluminum Propellers, Boat Propellers, Stainless Steel Boat Propellers | 7 comments

Boat propellers for pontoon boats can be hard to match up right sometimes. The main problem is cavitation, meaning the boat propeller is hitting air when you trim it up and the RPM’s shoot way up and the boat slows down.. The reason for this is the transom on a lot of the newer pontoon boats is too high so the engines lower unit is not in the...

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