[Tabman]

Scott is right on target. I could not have put it better! The M120 is about equal to the Standard 12 x 12 Tab. The 12 x 12 has long been "the weapon of choice" when fitting Tabs on a Sea Craft since it fits well on the outer step. The fins on the 10" x 12" M120 do indeed capture water pressure that is normally lost out the sides of the Tabs and channels it aft and increases lift. So the 120 has about the same lift as the 12 x 12. And as Scott pointed out it gives a bit more latitude in mounting. Also since we use a shorter actuator in the M120 if you have a swim platform back there they will likely fit under it.

The M120s have been optimized for owner installation and comes standard with a Waterproof Rocker Switch, so it is usually a better value for the DIY installer.

I hope this helps,

Tom
Bennett Marine