I haven't seen my Irwini in weeks except by shining a light under the driftwood in my 120 to check on him every few days. Wish I could see more of him as he's a great looking cat. TSN has been growing nicely, pushing 20", and has been the boss in the big tank lately. How big's your TSN?irwinis are great i have 3 ranging from 4inch-15inch peacefull and easy to keep.the tiger shovel will soon end up like mineView attachment 968739