Our Surface Marker Buoy (SMB) is the perfect addition to your diving gear, with quick-inflating technology and high visibility to ensure you are seen by boaters and fellow divers alike. Whether you need to alert others to your presence for safety reasons or simply want to mark your dive location with ease, our SMB is the ideal tool for the job. Don't dive without it - get your hands on our SMB today and dive confidently knowing you are visible and safe in the water.