Hello, folks. After I move in a few weeks, I will be setting up a gulper-only tank. The tank that I have is, I think, a 50 long - it measures 48"L x 17.5"T x 12.5"W. I am debating on whether I can fit two gulpers in there or just one. Regardless, water circulation/filtration will be on the high side for that size of a tank (no filter(s) in hand yet... will get them after the move). I would be fine with only one gulper, but the reading that I do suggests that they can be very social with conspecifics. I wouldn't want my guy/lady to be lonely. Any thoughts?