The perfect tool for riding the currents. The reef hook/anchor enables you to secure yourself to the reef without any effort and without damaging the reef. Recommended by dive resorts, instructors and boat operators around the world for use during drift diving and photography. Excellent for safety stops. The current will keep the line stretched and both hands are free so that you can comfortably enjoy the passing marine life attracted by the current. The reef hook is especially helpful for photographers because it leaves both hands free.