A big ole hungry owl moved in close by and used our pond as his own fish diner.
They disappeared slowly at first before we knew of the owl's presence and we suspected coons, possums or cats and maybe we were partly right. We only spotted the owl sitting on the bridge railing, with his mouth salivating, about a week ago and in 4 days the last 12 disappeared.
Look close and you can see some of the fish in the top middle of picture which was taken last year.