Tested a M645 and y547, I need help choosing my next prop
The boat I?m using is a 36? Aeromarine avenger cat and weighs 17 lbs. I run it 5-6 minutes on 16,000mah 6s. Been testing and tuning for a few weeks now and like it?s ride attitude the best with the m645 , the larger diameter y547 seems to make the bow light and bounces easier even after moving the CG forward. Boat still turning great with either prop and without gps it?s hard for me to tell which one is faster , I?ve gone back and fourth on which one has the highest speed . I can say it gets on plain better with y547 but the m645 is great too. I do believe the m645 allows the motor to unload better at full speeds according to my ears and video sound and it could be faster by 1-2 mph. What I?m looking for is a faster prop with same diameter as the m645 or a larger prop that?s been cut down some. Me electrics are running nice and cool so I have tons of room to experiment. I?m interested in a 3 blade or 2 blade with more pitch and de tongued . Appreciate your recommendations in advance! My brain has finally started wrapping itself around the prop topic lol
"Any intelligent fool can make things bigger and more complex... It takes a touch of genius - and a lot of courage to move in the opposite direction."
--Albert Einstein
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