Just to clarify the plate you guys are looking at is called a ride plate. Cav plates are typically found on V drives & are generally adjustable. Some jet boats have had them and the word is that this particular hull responds well to the cav plate setup. My Brendella has the recess for the plates from the mold so I will likely be performing this mod next winter.
The Cav plate in attached pic is what your talking about right? I plan on doing them like in the picture down the road. It looks like an easy Mod, but where to exactly place them I dont know???