yes mate that was a 1st and last time....id netted him from the tank and as i was putting him into the bucket he jumped to the floor so picked him up and thought as camera was there id snap a few shots,i never usually handle the fish....the red area your ref to is under him and the other stuff was the poo,it came out just like poo when he went into the bucket....i was told by lfs to remove him and rearange the tank then put him back after 1hour so i did...he seems more at home in his new area and only chases fishes out of the area now..