[jonrick46]

I like the idea of a Motion-Activated Sprinkler. Here is the Amazon information:

Hoont Powerful Outdoor Water Jet Blaster Animal Pest Repeller - Motion Activated - Blasts Cats, Dogs, Squirrels, Birds, Deer, Etc. Out of Your Property [UPGRADED VERSION] by Hoont

3.9 out of 5 stars 133 customer reviews | 14 answered questions Price: $64.95 Sale: $29.95 & FREE Shipping on orders over $49.

[digger48]

I’ll be damned.

Never heard of those

[going hot]

That motion detector sprinkler is ok, but perhaps be augmented for anti people instead of animals.

Instead of a hose leading to it, it can readily be placed in remote areas, and connected to a pressurized pump sprayer, filled with oil base paint of choice.

I thing bright orange or red would suffice.

Don't need but a few seconds of burst anyway, LOL