The Heron is a very wily adversary and relies a lot on keeping the pond owner guessing as to when he is likely to show up. I spent a week at home only leaving when I absolutely had no other choice, like running out of food or keeping a pre arranged Doctors visit. Normal stuff except when there is a hungry Heron wanting to catch and eat your Koi and Goldfish. He kept no regular patterns and it meant getting up at the crack of dawn because as soon as it was light enough for him to see, he would swoop down from the tree that he had perched in and land on the Goldfish pond wall. If the fishing wasn’t very good there, he quickly moved over to the L shaped pond which is the shallowest pond out of the four big ones. The Heron knew he could safely wade in this pond and as the video shows, spent time pursuing and if he was lucky, catching and eating fish. Other times he would fly in mid morning, other times mid or late afternoon and even late in the evening. There was no telling when he would show.
On a previous run in with a Heron several years ago, I put wire fences around each of the ponds and then attached a doggy shocker which worked pretty well as eventually, that particular Heron stopped coming. I was Heron free for maybe 3 years before the current one has shown up. I went to work on the shallow pond and installed a system of cross-wires that diagonally dissected the pond and were about a foot above the water essentially dividing the pond up into small sections. I tried to install the doggy shocker but the wires grounded out in several places so the system would not work. I left the wires as strung and turned my attention to a more physical presence in the form of a Jet Spray Scarecrow. I had purchased one several years ago but due to non use and probably neglect on my part, this one leaked and I could not find a way to prevent it. I had no choice but to go on line and see if I could find another on E-Bay or Amazon and managed to locate several that were available. They were by a different manufacturer, Hoont, but as they were a lot cheaper, I quickly tagged one for $29.99 and went through the checkout process. I deemed that this was an emergency and paid additional postage to get it to me in three days in which it duly arrived. This one is brand new in an unopened box and I quickly set about installing it on the shallow pond.
The very next day, the Heron showed up and my first inclination was to rush outside and scare it away but I decided to watch from my vantage point indoors to see what happens. After exploring the Goldfish pond without any luck that I could see, it flew up into a tree above the shallow pond and then sat there for what seemed an eternity. It kept looking down at the shallow pond as if it so see a way for it to safely fish but it stayed in the tree. Then all of a sudden it hopped around and flew off as fast as it could. I went out and checked and the Scarecrow had been activated and as it is pretty noisy, was enough to frighten it away.
I immediately went back on line and purchased another for $25.00 from the same company only this one was a slightly used one. When it arrived, it was missing a couple of screws which I was able to replace and I installed it on the Goldfish pond. I was able to adjust them both so that they limited the spray to the distance of the pond meaning that I am able to walk around the ponds without getting soaked. As far as I can tell, the Heron has not been back as the fish are beginning to lead a normal life and are starting to show themselves again.
I am not suggesting for one minute that I can declare victory over this wily opponent as I am sure that it will not give up that easily. If, by chance, he decides to turn his attention to either of the big ponds with the the very large Koi in them, then I will purchase a couple more of the Scarecrows and get them set up. Here’s hoping that it wont be necessary.