It took a few tears for them to be less skittish (one still is) now I tap them on the head with a small net, even pick them up with it! They seem unconcerned. THey have at last, realized I am the guy who feeds them!
The little guy lists to one side, but is frisky and fun. He came from a shelter. Maybe T Mike knows why?
Bottom pic is a few grouped waiting for food.
The stuff on the left is Romaine Lettuce, they like it as do the fish!