01-04-2009, 07:17 PM
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#3
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mikeyt is currently offline
Status: Super Moderator
Join Date: Jul 2007
Location: Cambridge, Ontario Ca
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My Year: 1996
My Model: Shabah 180
My Engine: 4.3LX, Alpha 1
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One of the 'Masters' here?  Master-bater maybe....
I dont like foils cuz they're ugly. There. I've said it.
Now, there are two designs that i know of. A 'doelfin' which is shaped somewhat like an airplane wing and a 'stingray' which has a trailing edge that curves downward. Both will get you onto plane quicker that an outdrive/outboard without one. They both produce extra drag which will (in theory at least) lower your top speed. I've also heard stories (although never witnessed) that they 'can' make your boat a little squirrelly at WOT. I have seen 2 instances where the ventilation plate broke though when the fin struck something underwater.
The advantage to springing for the Nauticus Smart Tabs is that they dont produce extra drag, can actually improve your boats handling at both lower speeds and WOT stability, shouldn't affect your top speed any and have some give in the event you do hit something underwater. They are no more diffcult to install that either of the hydrofoils i mentioned above.
The advantage to the Bennetts (or Lencos) is that they give you total control of the positioning of each tab in the event you need to balance the boat while underway. The disadvantage is the cost & difficulty of installation.
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mikey
A diplomat is someone who tells you to go to hell in such a way that you look forward to the trip only to find that its not really where you wanted to go.
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