One of the things I like the most about Buddhist temples is that no one can be harmed within. That goes for fish as well. Can’t touch ‘em. Some fish apparently know this and they tend to stick around.
Tiny businesses can crop up with this opportunity.
Here is one, selling bowls of fish food. And this attracts more fish. These pictures were taken in Ayutthaya, Thailand, as we hurled two bowls of fish food into the river. That’s all.
The people I was with really like fish.