Can you use colony traps under the water in CA for mink if you can just make a bottom edge set with the colony trap bottom edges of bridges are good if it is legal.

you can put a leg hold on the shelf inside the house but make sure you plug the hole you cut into the house or the open water inside the house will freeze which will kill the rats. Also check your game regs for your state to make sure you can disturb a rat house. Plug the hole with water ever you ...