Which Permatrim is right for me?

[big tuna]

2002 Parker 2320 with single 4-stroke Yamaha F225 on bracket. Stock Lenco trim tabs.

M9 = Grey Yamaha 4-stroke 150HP – 250 HP

Y9 = Grey Yamaha 150HP+ under anti-ventilation plate

M8 = Grey Yamaha 150HP – 225HP on single engine boats larger than 23’

 

[BradV]

Id say the under cavitation plate one would be my choice just because of where it gets mounted. However, the last one is the biggest by 1 inch in lenght and 3 inches in width. So if you are very unhappy about your ride then try the biggest.

 

[Sully]

I would ask Andy

I just put one on last week

I have a 200HPDI
And they now recommending putting it on underneath
For the 2 strokes
I know you have a four stroke
But he is a authorized Yamaha dealer
And has a great attitude
Nice to talk with


Andrew J. Munao, Jr.

Shipyard Island Marina, Inc.

Authorized Dealers for Yamaha Outboards

Toll Free # 800-213-3323

Fax# 920-847-2066

Website: www.simyamaha.com

E-mail [email protected]

 

[Porkchunker]

I have the Cobra plates one can find on Cabelas:
http://www.cabelas.com/cabelas/en/templ ... rm1&Go.x=0

They are not expensive and work well with my twin F-115s (800+ lbs of motors) on a bracketed 2510. She was a$$ heavy with the OEM tabs and I couldn't push the bow down to get a descent ride. With the addition of the (under anti-ventilation plate) Cobra plates, I can get on plane at a much lower speed, stay on plane in nasty chop at a lower speed, and get a better ride in nearly all conditions. I lost 1 mph at WOT from what I can tell...but I almost never run at WOT unless I'm testing the motors.

Dave

aka

 

[big tuna]

Andy said Y9 so I ordered it today.

Thanks,

Dave

 

[Sully]