AntiCavitation Fin Tabs on twin engine boat

ojcool

Recruit
Joined
Jul 17, 2010
Messages
4
Where should these be adjusted on a twin engine boat. A 32' with twin Johnson 235's to be specific. I just figure with twins they should be dead on strait.
 

noelm

Senior Chief Petty Officer
Joined
Mar 8, 2005
Messages
761
Re: AntiCavitation Fin Tabs on twin engine boat

I think you may have the name a bit confused, but I guess you mean the little "fin" that you adjust for steering torque? if so, are your motors counter rotatation?
 

ojcool

Recruit
Joined
Jul 17, 2010
Messages
4
Re: AntiCavitation Fin Tabs on twin engine boat

No they are standard rotation.
 

wilde1j

Vice Admiral
Joined
Apr 15, 2002
Messages
5,964
Re: AntiCavitation Fin Tabs on twin engine boat

On boats with one counter rotating motor, the torque tabs are normally straight with the hull direction. Very unusual if one motor isn't a counter rotator.
 
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