I am catching fish, finding fossils, and catching insects for Blathers so that I can further progress within the game. The olive flounder is an odd fish with two eyes on it's side. It's one of the most rare of fish that can be caught in-game. I can't wait to until I can do more activities in the game like changing the landscape, it'll be really interesting when I get to that point in Animal Crossing: New Horizons!