I spray paint all of my traps at least once every couple of years.
Go grab yourself some Rist-Oleum spray paint either black or brown if your a water trapper.
If you trap on land and around a lot of greenery spray paint them dull green, or brown (landscape dirt color)
Once you have them painted, sure leave them outside they'll do good, just get them off of the ground.
Put a couple of 2x4's on the ground and stack them up on them.
JC
