Fish is a great source of protein and omega-3 fatty acids, but it can leave behind an unpleasant smell on your hands after handling it. There are a few simple ways to get rid of the fish smell, depending on what you have on hand.
One way to remove the fish smell from your hands is to use lemon juice. The acid in the lemon juice will help to neutralize the odor. Simply rub a lemon wedge on your hands and then rinse them with water. You can also use vinegar in the same way.