Only this time I took my camera so I could actually get some decent pics. They have 6 gar total, 5 in the large main tank, and 1 (the shortnose gar) in a stream that winds through the store.
The 2 in the 2nd picture from the bottom are the largest. They're like 4 feet long I think. The shortnose is only about 20-24" long, and the fla/spotted is about 24-28" long, I would guess. it's a little hard to tell through the giant sheet of acrylic.