I was in 1 of my LFS's today and saw a really cool fish. It had the body shape of a loach but with a pointed snout. It was blue and the Asian lady behind the counter called it a Dolphin fish. I know that's not the name of this fish but was hoping that someone might be able to give me some info on them. Really cool looking fish and i want to put 1 in my Central American tank if i can get away with it. Anyone know what this fish is without pics?