You can wear gloves when you are fishing or casting but once you have your trout in a net you should remove your gloves before you take the hook out of the fish.u003cbr/u003eu003cbr/u003eYou should also keep the gloves off while the trout when you take a picture of you and your amazing catch. This is because gloves can be harmful to the fish as they strip the protective slime that naturally coats trout.u003cbr/u003eu003cbr/u003eThis can actually kill the fish in the long run which is detrimental to the fish if you are not planning on keeping and consuming the fish that you catch.