Reading another post (and not wanting to hijack it) I got to wondering where guys are running their jackplates on 21footers.

I had always thought on a bullet the higher you could get your jackplate and keep water psi the more speed you would get.

So I am interested to hear your 21footer combs:

Jackplate hight ~ Motor~ Gear Casse~ Prop ~ Speed ~ Rpms


Maybe it will help others too