What prop on Yamaha 90, CD 22

  • Thread starter Thread starter Anonymous
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Anonymous

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Anybody found just the right prop? I have aluminum 17 and 15 pitch 3 blade props. I'd like to get the bow down at 20 knots at 4000 rpm (I think for fuel economy) with 3ea 200 lb adults and 300lbs of gear.

Anyone with experience??
 
Have the trim tabs. With the 15 pitch prop just seems to level out better at 4500 rpm...

maybe this boat just doesn't get the bow down at 20 knots..
 
We have a Yamaha 90 on our 22 with a 13 1/2 X 15 prop. We just installed a Permatrim last week and also have trim tabs. We hope to test the Permatrim in the next week or so. I have been told that the Permatrim will lower the bow.
I will let you know the results.

Andrew
 
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