What if I am not a RI resident, and don't have a license from my home state or some other state, and plan to fish in RI waters?
You can readily obtain a RI non-resident license. However, be advised that you may or may not be able to use that license in your home state (e.g., if you are a Connecticut or Massachusetts resident, you will need to obtain a Connecticut or Massachusetts license to fish in Connecticut or Massachusetts waters).
"If you're arguing with an idiot, make sure he isn't doing the same thing."