Margarita has a check station now. I went up there and they sprayed my boat with hot water from a pressure washer. After I came off they put a wire on the bow ring and trailer. If you take it off to go to another lake before coming back to margarita they say you will be sprayed again and inspected. Otherwise if you leave it on they will no you haven't gone anywhere else and it is good at lopez too.
By the way only caught small bass on a crankbait.....BassMan