Just another Moderator
Join Date: Sep 2005
Location: New Westminster, BC
Thanked 458 Times in 435 Posts
Rep Power: 10
Re: Adding Hydro Foil to Yamaha 8 HP 4 Stroke on 27 Catalina
I'd experiment with the throttle and the knotmeter... back off until the 'squat' eases up some, and see if you really lose any significant speed. Displacement hulls pushed to that squat position often don't gain any real speed... they just burn more fuel and make bigger waves.
1984 Fast/Nicholson 345 "FastForward"
".. there is much you could do at sea with common sense.. and very little you could do without it.."
Capt G E Ericson (from "The Cruel Sea" by Nicholas Monsarrat)