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 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
Available in
four sizes:
Small
Alert Marker: 3.3' long, 6 lbs lift
Semi-Closed Alert Marker: 3.8’ long,
20 lbs lift
Big Alert Marker: 4.5' long, 40 lbs lift
Super Big Alert Marker: 6' long, 52 lbs
lift
- Halcyon Diver
Alert Markers (except semi-closed model) 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
- Big and Super
Big Alert Markers both come with Coast Guard approved
SOLAS reflective tape across the top for improved visibility.
- The Semi-Closed
Alert Marker has a baffled open bottom for filling with
a regulator’s second stage; all other Halcyon Divers
Alert Markers feature closed-circuit (one-way valve) construction.
Our European customers have been requesting a safety-yellow variation of our Diver Alert Markers– it is common to expect or require both yellow and orange markers when diving off of a charter in some countries. In response, Halcyon is now making the small closed-circuit DAM in florescent yellow.
In addition to the yellow 3.3' dam, Halcyon is introducing a completely open circuit alert marker that will sell in a two-pack with one yellow and one orange marker.
The new markers are 4.5' (1.37m) long, are an open-bottom design (not baffled, like the semi-closed DAM).
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