Halcyon Big Diver Alert Marker 1.4m

by Halcyon

Halcyon's series of Diver Alert Markers provide maximum visibility and redundant flotation at the surface.

Open water divers should always carry a marker buoy they can send up in the event of separation from buddy, primary group, or boat.

Halcyon Diver Alert Markers feature closed-circuit (one-way valve) construction

  • Inflate at the surface to attract attention
  • Inflate at depth to send up as a surface marker
  • All markers are small enough when deflated to fit in a Halcyon thigh pocket or MC Storage Pak
  • Defender Spool not included.