As far as stuff like my traps , steak rod holders ect. Paint dip or spray paint them with some kind of metal primer paint stuff..most people over here use Rust-Oleum brand oil based 50/50 mixed with acetone dip let dray for a day or two and it's pretty good. Color dont matter much either depending, lotta women are painting there pink and stuff now days...I mean there going under the dirt anyway lol
You can also paint dip snares if you get everything just right but I usually just end up spraying paint them
There's also dyeing and waxing with walnut hulls, log wood