Quin
Fishaholic
I read that when bettas are content they'll hold their fins out but not taut. I've been keeping an eye on my betta Hank and I've noticed that he's been doing that a lot lately. He'll rest either on a plant or in the middle of his swimming to peacefully hold out his fins for a little bit. I thought he was flaring at first but when I realized he didn't look distressed while he did it, it made me happy! He's such a good fish