Troll Plate

[Blue_Runner]

never seen a "troll plate" does that attach to the cavitation plate and you flip it down to slow the boat speed down when trolling?

Yes that's how it works. The one I posted with the springs on it you never have to flip up or down because its spring loaded. I liked having it for docking too. I wore the flounder out trolling the creeks with it at 1 mph. The downside is you do have to drill holes in your cavitation plate. It wasn't an issue for me on the '75 70hp Evinrude but on a new motor it would be harder to drill those holes.