Well this morning i was awakened by my eel jumping out of my tank. There was a plastic cup in the back of my tank and he was hitting that when he was trying to swim on the floor. Hes doing fine and eating. I have all-glass tops. The right side has the plastic strip on it and thats the side he got out on. The left side has no plastic strip i forgot where i put it still trying to find it. What would be the best way to cover up the gap in the back of my tank?
