Re: Advice on Hydrofoil & Hydrofoil Stabilizers
My old 14.5 ft 50hp had a "whale Tail" on it when I bought it a few years ago. I have used the boat with it on and off. I like it better with the tail on. It lifts the back end of the boat out of the water at lower speeds so you are effectively planing sooner. I prefer to cruise around at lower speeds so it suits my style. I think it gives me better fuel economy because I have less boat mass plowing through the water at those speeds. It probably cuts a few clicks off the top end because it does introduce a little more drag, but that doesn't bother me. I have a 100hp 16.5ft bowrider that I will be trying it on in the next few weeks. When it is up on plane I can sit and see the horizon. When I cruise at the speed I like I have to stand to see the horizon. I don't have power trim on either of my boats so I think the "whale tail" suits my purpose. It might suit you too, but it depends on your situation. I would consider the added stress on the anti-cavitation plate or the motor in general insignificant. Having said that I would have to agree with 5051afb. Smart tabs are probably better. The lttle bit of extra price you pay probably worth it. Just my 2 cents.
