Optimal Diving Safety With the Diver's Alert Marker

Our 16' (4.8 meter) Diver's Alert Marker is designed for optimal safety during your diving adventures. With an open bottom and oral inflation, it can be easily inflated at depth using the second stage of a regulator or other methods.

Extreme Visibility and Maximum Size

Our Diver's Alert Marker offers extreme visibility, making it an essential tool for divers performing drift or decompression dives. It is the maximum size available in the OMS SMB line up, ensuring you are highly visible even in poor conditions.

Safe Deployment Guided by Qualified Instructors

Before using this equipment, we recommend seeking instruction under the guidance of a qualified instructor. Here are some tips for better deployment of surface marker buoys from depth.