When you try to catch a fish.....NO WAY!
When you're just netting stuff out of the pond......can't keep the silly fishies out of the net!!!
This happens to me 100% of the time! I have a watering can I use to water my flower pots and I fill it from the pond. The fish always try to swim into it. When I am netting out gunk I can't keep the fish away from the net. When I get in the pond to put lily tabs in the lily pots the fish swarm me.
But I decide its time to catch a few and all the sudden they disappear and are impossible to catch.
The only explanation I can think of is fish read minds. Therefor they know in advance what your intent is.
The only way to prevent fish mind reading is aluminum tinfoil hats. Double layer, shiny side in and a shiny side out. The shiny side in keeps your brain waves in and the shiny side out deflects the fish's ability to manipulate your thoughts.