If you're wondering whether you need to wash fish before cooking, the answer is yes. It's important to wash fish before cooking because it helps to remove any bacteria that may be present. Fish can be a breeding ground for bacteria, so it's important to take steps to ensure that your fish is clean before cooking. To wash fish, simply rinse it under cold water. You can also give it a more thorough cleaning by scrubbing it with a brush. If you're cleaning a whole fish, be sure to also clean out the inside of the fish. Once your fish is clean, it's ready to be cooked. So, there you have it. Be sure to wash your fish before cooking it. It's the best way to ensure that your fish is clean and safe to eat.