Where do you ~wish~ you could fish?
No, I'm not talking exotic faraway locales, I'm talking about places you go on a regular basis (or semi-regular, or it's close to home, but you don't really go there very often) that you'd be willing to pay decent money to be allowed to come in with your rig and tacklebox.
Me? I start itching every time I go to the local zoo... not only are the waterways full of beautiful bluegill and bass (not even mentioning the tilapia other than to say I'm not mentioning them), but they've got this enormous brackish tank with snook, reds, mangrove snapper, sheephead, sailor's choice, etc... Honestly, I'd be willing to pay $40 just to bring half a dozen shrimp in there...
Dumdum, Do it! It's soooo worth it. I'm a brackish addict... there's plenty of good freshwater areas to fish near me, but personally, (and I might be a weirdo because of this, or because of other things) even though I've only fished freshwater within recent years, once I got the hang of it, it's almost too easy. My first bass was about seven pounds, and the biggest fish of the trip, and I was fishing with two tournament bass fishermen (they never took me again). Yeah, I've got some brackish spots where I know I'll catch, but it's always fun finding new areas that I don't know, and here where I'm at, there's sooo many new areas any time I want them.