The Big Tuna Bodyboard is made using an EPS core, able to endure forced impacts, and with the durability to withstand larger waves this bodyboard is both lightweight and rigid. The Tuna boasts added maneuverability and increased speeds, and the durable construction offers greater confidence for the rider. A crescent tail allows for less contact with the face of the wave and increases the bodyboard's fluidity, especially in barreling, close-out, or shore break conditions. This type of tail is always looser and will respond quickly to split-second decisions and it adapts to your body making it the more comfortable choice.