The Mackerel Shark is a type of shark that is found in temperate and tropical waters around the world. Two species of Mackerel Sharks are the Porbeagle (9 letters) and the Mako (4 letters). The Porbeagle is a large, fast-swimming shark that can reach up to 3.5 meters in length and is found in the North Atlantic and Mediterranean Sea. The Mako is a smaller species of Mackerel Shark that can reach up to 3 meters in length and is found in temperate and tropical waters around the world.