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Surface Markers and Lift Devices

Halcyon life support markers and lift devices are an essential part of any diver’s equipment. Whether relaying your position to a topside crew or indicating separation from a dive buddy and/or boat, our range of high-quality surface markers are a crucial addition to your diving equipment. Halcyon lift devices offer redundant lift for safety or salvage. Halcyon makes a wide array of Diver Alert Markers (DAM) and lift bags.

Key Features of the Halcyon Lift Devices

  • 200 denier nylon
  • Lifetime Warranty on welded seams
  • Closed-circuit, semi-closed, and open-bottom designs
  • Patented No-Lock® connector for closed-circuit devices; oral inflate or LP hose connection
Halcyon Lift Device Color Features & Styles
Lift Bags Closed
Circuit
Semi
Closed
Open
Bottom
Lift Capacity
CC 80 Lift Bag
Orange
X 85 lb.
(36.4 kg)
Diver's Alert Markers
6 ft (1.8m) Super BIG CC DAM
Orange
X 52 lb.
(23.5 kg)
4.5 ft (1.4m) BIG CC DAM
Yellow
Orange
X 40 lb.
(18 kg)
4.5 ft (1.4m) Open bottom DAM
Yellow
Orange
X 40 lb.
(18 kg)
3.8 ft (1.1m) Semi Closed DAM
Yellow
Orange
X 20 lb.
(9 kg)
3.3 ft (1m) CC DAM
Yellow
Orange
X 6 lb.
(2.7 kg)
3.3 ft (1m) DAM Oral Inflate Only
Yellow
Orange
Oral
Inflate
N / A
3.3 ft (1m) DAM Oral Inflate Only with OPV
Yellow
Orange
Oral
Inflate
N / A
Halcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel.

Key Features of Halcyon Diver Alert Markers

  • Easily inflated at depth
  • Diver Alert Markers use an integrated pressure-relief valve, allowing them to be deployed from depth
  • Oral inflate marker does not use a pressure-relief valve; it is suitable for surface deployment
  • When deflated, all markers fit in a Halcyon thigh pocket or backplate Storage Pak
  • Big and Super Big Alert Markers are marked with Coast Guard approved SOLAS reflective tape
  • Halcyon Diver Alert Markers (except semi-closed model) feature our No-Lock® (one-way valve) construction for oral inflate or LP hose connection

Halcyon offers several Diver Alert Markers in your choice of yellow or orange. These combinations support divers that wish to carry one color to mark position and one to mark emergencies.

Lift devices are essential for a range of diving activities from salvage and signaling to redundant lift and emergency flotation. Whether used as diving tools or life support devices, you can always rely on the quality of a Halcyon lift bag.

Closed-Circuit 80

The Halcyon Closed-Circuit lift bag provides the most reliable source of redundant buoyancy at depth or on the surface; these bags eliminate the chance that gas will escape from your lift bag during ascent or while on the surface.

  • Patented No-Lock® connector for LP hose or oral inflation
  • Over-pressure valve (OPV) allows for precise adjustment during lift operations
  • Safety-Orange color is easy to spot by surface or air traffic
  • Available in 80-lb (36-kg) lift capacity