I'm really sorry if this appears to be a stupid question but someone bought me a fish but they have no idea what type of fish they bought and I don't know how to care for it. We tried looking for the receipt or something to find out its name but couldn't find it. Well anywayz unfortunately I don't have a scanner or a webcam to take a picture of the fish, but its a long and skinny fish that looks very much like an eel or a snake. It's sort of scaly and slithery, and it is about 6-8 inches. It also has these weird things sticking out from its nose. If you have a link or picture of this fish I'm talking about it would really help. Thank you!