Halcyon’s 1 m/3.3 ft Closed Circuit Diver Alert Marker is a compact and essential safety tool that ensures you’re seen at the surface, even from a distance. With a closed-circuit design that prevents gas escape, this marker helps divers maintain a clear and lasting presence above water when signaling or separated from their team.
Halcyon SMB Orange 3.3′ (1m) Long CC
$154.00
5 in stock
Product Description
The Halcyon 1m (3.3′) Closed Circuit Diver Alert Marker (DAM) in orange is a high-visibility surface marker buoy (SMB) with a 6 lb (2.7kg) lift capacity designed for safety, allowing deployment from depth. It features a closed-circuit design with a one-way No-Lock valve for easy inflation via LP hose or orally, alongside an overpressure relief valve (OPV).
Key Features:
- Dimensions: 1-meter (3.3 ft) length.
- Safety Features: Closed-circuit prevents air from spilling, and an integrated Overpressure Valve (OPV) prevents rupture during ascent.
- Inflation: No-Lock® connector allows for easy oral inflation or connection to a low-pressure (LP) inflator hose.
- Visibility: High-visibility orange for standard signalling.
- Portability: Compact when deflated, designed to fit into a pocket or the Halcyon Storage Pak.





