Eel like fish; in a normal tank, green & small ?

Question

now i was at walmart x] and i was looking at this eel like fish, it was tiny and green, i believe it was saltwater but im not sure. does anybody know the name of this fish,if so that would be fantastic. thankss :]

Answer 1

walmart sells freshwater fish. it could be a freshwater eel.

Answer 2

Black kuhli loach?

http://www.loaches.com/species-index/pan...

Their colour varies according to lighting, but they can have a greenish sheen to them in some situations and a group of kuhlis is seldom still.

Ian

Answer 3

I know exactly what you are talking about! Its a Dragon fish. The Walmart near here sometimes has them. They are a freshwater fish. My husband and I even had one at one point.  

Answer 4

It can't be a saltwater fish since Wal*Mart only sells Freshwater Fish. I think it is a freshwater "eel", though it's actually an elongated fish. It may be a Zig Zag Yellow Tail Eel. Thats from liveaquaria.com. See if it looks similar and check out some other cool stuff.