There are a few coastal fishes In Europe with a diet of mostly seaweed. They are very common but often discarded because their taste is awful and they don't pre

There are a few coastal fishes In Europe with a diet of mostly seaweed. They are very common but often discarded because their taste is awful and they don't preserve well. People that eats them assures first to remove most of the blood. The taste depends a lot of the type of seaweed.