I saw the 20 gallon post and that made me think of an HOB filter common among 20 gallon tanks. I believe you had an eel before but just in case be careful to have a secure lid with no paths the eel can escape out of.
BTW, my Chainlink came from Florida too but I don't remember the suppliers name.
-Bob
BTW, my Chainlink came from Florida too but I don't remember the suppliers name.
-Bob

