Fishing in the Plains is so much fun. Fishing in Fortuna is pretty good, too. Back when the Plains went live, I did up a fishing guide here on Hive. It was Steem at the time, but who's counting? Regardless, It's pretty great. I mainly focused on the freshwater fishing, just SW of the entrance to the plains. There's a pond with a rock in the middle, you can dash jump to the rock and fish for hours. So much fun!