The Anchor Caddie Sport is modeled somewhere between our Cadet, Original and PRO anchor nests, filling a gap in our lineup. If you are looking for something a little bigger than our Cadet and a bit smaller than our Originals, and also wanted an aluminum anchor nest, the Sport is for you. You can install this on any boat that you would install ANY of our other anchor nests. 3/16" thick marine grade aluminum Protective coating that cleans and protects the aluminum UHMW & HDPE rollers, guards and trim All stainless steel hardware Lifetime guarantee It is highly recommended to use an anti-seize compound on all stainless steel hardware installations.