ive noticed of late that my bass will sotimes change colour and stand still head down and ram the glass at one end of my 180 and then i relaised as my 120 is right next to the 180 covering 2ft worth of the 6ft up if that makes sense and he was trying to eat the little petenia i have in the 120 ive had to block it up with some poly board and he still knows there there and trys to get em.
