TC wrote:

Anyone got anymore hints. Apart from getting ride of my fish. Not that I
have many left.

Perhaps you could look at this a different way. Raising herons
is way cooler than raising fish. Fish are 13 cents at Walmart.
Herons are nearly priceless. Keep tossing feeder goldfish into
your pond and enjoy "your" birds.

The best wildlife in your pond is the stuff you didn't put there.

Bob Montgomery
Very amateur pond owner in Colorado