i came across a tiny zig zag eel at the lfs today.. its about 2 inches long and very skinny.. i got it for $5 but its side was scratched up a little.. by the time i got home it wasnt moving i currently have it in a small plastic tank prob a 1 gallon or less.. and its in its half its orginal water and half of my tank water + a small plant i put in there i donno just tryin to help.. its just layin on the bottom not moving at all.. i though it was dead but noticed that gills are still moving a little. what should i do??
is there any hope left.. doesnt look like it
its so tiny what a shame 
i wud say get him in ur tank as fast as u can!