Fishing on the Road while staying in a RV (help)

Here is a small "catch" in your fishing idea. Each state has regulations regarding fishing licenses and price them for residents and tourists... during your travels you will be a tourist so will need to buy a fishing license for each and every state you fish in. I mention this because here in Florida they can take everything you brought with you to fish as part of the fine. Add that to the price of a boat rental, kayak, inflatable boat or whatever. DON'T FORGET THE LICENSE.