Reports from users, the yamaha performance center and those that own the boats state all come up with similar numbers. Top Speed 45 +/- with the 150, Top Speed 50 +/- with the 200 depending on the boat. Those numbers sound right since the 150 is underrated and in reality pushes closer to 185hp. You would have to jump to a 250 to see any real performance gains.
I am am not spending another 10k to jump up to a model to have a bigger measuring stick. Does anyone here own a 22ft Bay Boat with the revamped yamaha 150, I think they had revamps in 06 and 09 for more power and fuel efficiency yet keep the 150 number for insurance reasons.
Considering I will spend most of my time going 2-3 MPH I am really not too concerned about the 4-5 MPH gain from 10K. If it was a 3k upgrade, which is about what it should be, I might consider it, but not for the 10k to change packages to be able to get a bigger motor.
Quote:
Originally Posted by jpeff31787
You would be crazy too only put a 150 on it. No less than a 200 for either boat. If your leaning toward the sea hunt I'd put no less than a 225. You will definitely need the power when you enter some rougher conditions. You are already spending the money so why get something with minimum power. I don't think you'll ever see 35 mph with a 150. And you'll probably cruise lower than 25mph and if it's rough, the ride will suck at those speeds. You want to be able to crush waves and at 25, you ain't crushing anything.
Btw we have a 1910 nautic star with a 115 opti and the ride is sweet but our speed could be better. We top out in the low 40s with 2 guys and little gas. With 3 guys, full tank, and gear we are lucky to get to 33-35mph top end with a perfect chop. If you have a heavy chop, the too little horse power makes it hard to get on step and stay there. We are trying to find a better prop for our boat,which may be part of our problem. But I wish I had a 150 on our 19' boat to be able to cruise at faster speeds. My next boat will definitely have max hp, I think it would improve te ride of any boat significantly.
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