I don't have a picture. But one time, I got on a step ladder to stick my hand in the tank to pet my fish who would push each other out of the way for petting. I was waggling my fingers in front of one of my fish, when he suddenly chomped down on my finger. Can't blame him...he thought I wanted to shake hands, and not having hands, he did the next best thing and used his mouth......The bite wound bled profusely. I was undergoing chemotherapy at the time, and the next time I saw my oncologist, I casually mentioned my fish had bit me. He was appalled and stated that fish carry a lot of pathogens...that they don't allow even small fish tanks in the in-patient chemotherapy area. I never again stuck my hand in the tank (even to clean) until I completed chemo. I bet I am the only person with "patient was bitten by her fish" in their medical records.