The Beuchat Shark Mask is a super low volume mask with a great field of vision. The Shark has been designed to contain a minimum volume of air while offering an extra-large field of vision. It’s the ideal mask for deep and/or repeated free diving sessions. The Beuchat Shark mask is designed to incorporate sharp edges and curves to beak up the silhouette in the same way as a stealth aircraft. Additionally, the grainy surface on the skirt of the mask reduces light reflection and makes it even harder to detect.