Raising motor on transom

mrhelper

Cadet
Joined
Jul 19, 2006
Messages
15
As I experimented with my Mk IIC Futura (12.5') last fall, I noticed that the engine kicked a fair amount of spray up into the boat at times. I've read that an outboard riding too low in the water will do that, and in looking things over I think that's my problem. I have a new Honda 15hp 4 stroke, and the manual says the antiventilation plate should be 0" to 2" below the bottom of the boat. Mine looks to be about 4". It's definitely a short-shaft motor, by the way, but in looking at its specs it seems Honda's shaft lengths are a bit longer than some other manufacturers.

What would be the best way to raise the engine 2 or 3 inches on the transom? I'm rather new to boating, so I'm afraid I'm clueless as to how to fix this. Any help would be really appreciated!
 

deejaycee_2000

Captain
Joined
Mar 28, 2006
Messages
3,447
Re: Raising motor on transom

the anticavetation plate should be in line with the bottom of the boat .......
 

mrhelper

Cadet
Joined
Jul 19, 2006
Messages
15
Re: Raising motor on transom

deejaycee_2000 said:
the anticavetation plate should be in line with the bottom of the boat .......

Thanks for the advice! How would you raise it on the transom 2"-4"? Adjusting the trim doesn't change things nearly enough.
 
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