posted 08-05-2003 02:03 PM ET (US)
I recently bought and installed a product called the "Troll'N Plane" on cavitation plate of my 1996 90 HP Evinrude on a '75 Montauk. The product is a combination trolling plate and fins for additional lift on cavitation plate.I loved the concept and was pleased with the way bow came down and planed at lower speeds, but experienced the folowing problems:
1. Porpoising at higher speeds (35 MPH and up)
2. Loss of about 2-4 MPH top end speed (was around 42-44)
3. Trolling Plate releases at about 800 RPM...According to manuf. it should not release until around 1500 RPM...I even cut 3 inches off plate to no avail.
I'm curious to hear other expereinces with fins, and if anyone knows of another good dual function product (trolling plate and fins)
Thanks!