42: Engine Size/Performance

[aclmck]

Hi Lagoon Owners,

Can any of you new owners comment on the performance of the 42 on 1 motor with the standard 45hp motors.

Also any of the owners with the 57hp motors what is performance like on the one motor

[casablanca]

We have 39HP Yanmars on our 420. The 420 is a heavy boat and I expect the 42 is lighter? We cruise at 6.5 kts flat water, clean hull on one engine.
I'd expect that the standard 45 HP motors would be more than adequate.