Snoek is a popular fish in South Africa, but if you're looking for some alternative names that can be used to refer to this species, there are a few options. For starters, snoek is sometimes called barracouta, which is the name given to the fish in other parts of the world. It's also occasionally referred to as rock salmon or pike mackerel, both of which are descriptive of its appearance and flavor. Another synonym for snoek is Cape salmon, which refers to its location and is sometimes used to make the fish sound more marketable. Regardless of what you call it, snoek remains a tasty and versatile fish that can be cooked in a variety of ways.