A gar may jump out of the pond and explore the house if you let it. I've never had one, but I've heard some stories . . .
They break lids. Someone said they can climb like a perch, but not sure I believe that.
Oh they can definitely jump, but they'll only do it when given a reason. I've had gar before so I'm familiar with their silly tendencies. And I'm 99% sure they can't climb like perch or salmon.
Slight hiccup in plans, back room is only 9x11 so I can't do a 10' diameter round poolond like i was hoping. Guess I'll just get an 8' diameter or rectangular. Or build a custom one.