Bing,

Put you up a staked mono strand to keep him out of the water and watch the bewildered look. Or even more fun would be to put up an electrical fence and watch the heron do a break dance. A scarecrow attached to a pressure tank would be fun to watch too.

I no longer apply for a permit or shoot 'em. Just isn't necessary and it's only a temporary fix and won't do anything if you're not there.

If pigs could fly bacon would be harder to come by and there would be a lot of damaged trees.