Any of y’all have fish that can do tricks? My female betta (Flush) swims between my fingers. I usually stick my four fingers in and she weaves between them a few time then angs out with mr. Vampire shrimp
Years ago, I remember a video of Jackie Chan with his indoor pond full of fish. But he seemed fond of one fish in particular. I don’t know what species it was, but it was a catfish, and it appeared to be a rather big one too. He’d call after it, and the fish would swim over to him. I think it even did a few belly rolls.