"Joe" wrote in message news:4hwqb.4312
Here's some reading for you.

http://www.bennetttrimtabs.com/whatdo.htm
http://www.trimmaster.net/id114.htm
http://www.boatus.com/boattech/trimtabs.htm
http://www.powerandmotoryacht.com/fe...abs/index.html
http://www.h-ri.com/Product/Duraplane/Duraplane_01.html


Uh, yeah, sure. All of the above are trying to sell a product, you
idiot. McDonalds claims the Big Mac is the best burger in the world.
Do you swear by that, too, JoeTechnician? Dol-fin claims that there
product will increase fuel mileage, too. You are stupid if you think
that by creating MORE DRAG, that you are increasing fuel economy.