I am starting to manufacture cavitation plates custom made to order. The size and shape depend on the boat and configuration. The plates help with getting the boat up on a plane, prop blow out (no blow out with the plate), staying on plane at very slow speeds and keeping water pressure up to snuff. The plates are manufactred out of 3/32 to 3/16 aluminum. They will be powder coated to match all major brands. Priced at $195.00 ready to install. Installation available at an extra charge. Greg Pics to follow.