@tyler1503 - While I'm still in the planning stages, I have an eel question. I plan on having a Zebra and/or a Snowflake Eel once my tank gets wet. My question is, what is the adult size of both these guys? Not overall length, but the adult size in regards to their girth? I ask because I plan to build an under the sand "cave" out of PVC. I'm not sure if I'd need 1", 2" or 3" PVC to be certain that there'd be enough room for the eel to move through the PVC comfortably. There will basically be a PVC "X" under the sand, with one of the legs of the "X" coming up the back wall hidden within the rock work. This will give the eel at least 4 entrances/exits to his "caves".
Thanks for your help!!
Thanks for your help!!