V20 vs V21

[carbinebo]

I went and looked at the boat on Friday. I really like the layout of the boat. It was solid, just needed a screw here, a hatch there, some new wiring...etc, but overall a nice boat.

It was however, woefully under-powered. The Yamaha 150 better should have pushed it much better. The only thing I can attribute that to would be compression (I forgot to take my tester) or possibly over-propped. Felt like it had a 75 horse.

Any ideas?

Bo