Engine Oil Pressure at Speed?

[mmandley]

mine does the same thing with 7.5 hrs i just thought is was normal should i get the dealer to look into it at my ten hour service

Of it was my boat, I would ask them to verify it with a shop pressure gauge. Of it really is 80 then you need a higher pressure gauge..

At no point do you want a Pegged gauge on your boat unless it's the fuel gauge.