I run the Bennett 12x12 df Drop fin tabs on my 23 Tsunami I/O and they do the job incredibly well.I don't need them to get on plane, as the boat hops right up, but they help a lot when quartering or running in a beam sea on a windy day.
These are the tabs that The great people at Bennett recommended when I did my restoration.The wide drop down edge adds more lift, which helps because of the steps of the hull preventing the use of wider tabs.
Can't say enough about the great customer service from Tom and the others at Bennett.Welcome back Tom
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All this,just for a boat ride
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