I have a silencer on my pellet rifle. My neighbors would have to see me doing it to know what's going on.I've had a large organic vegetable garden for many years. Squirrels have always been around but haven't been a big problem in the past. But 2 years ago, I had so many squirrels that they ate, or bit into, every single tomatoe before they could be harvested. I live in a dense suburban area with neighbors all around me so I can't shoot them, not even with a pellet rifle. I set up a couple of Hav-a-hart traps and would catch one every morning. The flow of squirrels slowed down but it didn't go away. I planted corn for the first time because my 3 yo grandson wanted to. The squirrels pulled them all down when they were only 3 feet tall.
I'm tired of relocating squirrels and have just about given up. If I lived in a more rural area it would be easy to resolve the problem. That's why the 10-22 was invented; isn't it? This may be my last year of growing the garden.