Yes, fish can recognize individual people, so can most animals... If you were treated kindly, wouldn't you be inclined to take notice of that kind attitude from them?
My chickens know me and come running to greet me, and my koi carp swim up to greet me for their food as well. It's ALL GOOD!!!
My chickens know me and come running to greet me, and my koi carp swim up to greet me for their food as well. It's ALL GOOD!!!