Doesn't look almost 3.5' tall, but irrelevant....... VERY clean, very nice looking setup!!! Would love to know more about the stand and how its trimmed out.... Are those magnets that hold close out panels????
IF you center the tank around the Lince maybe it'd be ok, but doubt height matters much to a catfish. I was warned prior to getting mine that 12x4 was tool small from a guy across seas. Hate to say it but after my experience - he was right......
IF you really love the fish do like I did, build a giant pond for it. Just don't do like I did and build a windowless pond.... Worthless. Can't gauge health of stuff like Stingrays. My 2K gallon pond ended up being a giant bonfire.