Halcyon Super Slim Divers Alert Marker 6'6' (1.8 m) long, (15 cm wide)
Halcyon Super Slim Divers Alert Marker 6'6' (1.8 m) long, (15 cm wide) - Orange is backordered and will ship as soon as it is back in stock.
Pickup currently unavailable at In Store
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Product Information
The Halcyon Super Slim Divers Alert Marker is a 1.8 m (6 ft) closed-circuit inflatable lift bag and surface marker built from 200 denier nylon, rated for 9.5 kg (21 lb) of lift and fitted with an integrated over-pressure relief valve plus Halcyon's No-Lock® connector so it can be inflated and deployed from depth. Its slim 15 cm wide profile packs down into a thigh pocket, making it a practical signaling marker for technical and recreational divers.
Who it is for
This marker suits divers who need to be seen from the surface and who want a signaling tube that disappears into their kit until it is needed: open water divers doing drifts and boat pickups, technical and cave divers running backplate and wing systems, and instructors who want a compact marker for ascent and position work. The closed-circuit design keeps gas trapped once deployed, so the tube stays standing for consistent surface visibility rather than bleeding down. With two color choices, Orange and Pink, teams can also use color to separate routine position marking from emergency signaling.
Key details
- Material: 200 denier nylon for abrasion resistance and high visibility
- Height: 1.8 m (6 ft); 15 cm wide
- Lift capacity: 9.5 kg (21 lb)
- Valve: integrated over-pressure relief valve for controlled inflation and safe deployment from depth
- Inflation: Halcyon No-Lock® connector for easy low-pressure hose inflation at depth
- Weight: 2.2 lb (1.0 kg)
Compatibility and sizing
When deflated, the Super Slim DAM stows in a Halcyon thigh pocket or a Halcyon backplate MC Storage Pak. Inflation is by the No-Lock® connector, which mates with a low-pressure inflator hose, and the over-pressure relief valve vents expanding gas during ascent so the bag is not over-stressed. Available in Orange (SKU 14.040.003) and Pink (SKU 14.040.005).
DiveCatalog.com is an authorized Halcyon dealer and a dive shop in Irvine, California since 2003. Call 888-701-4017 or start a chat if you want help choosing a color or confirming it fits your thigh pocket or storage pak setup.
- Closed-circuit design traps gas once inflated for consistent, upright surface visibility.
- 1.8 m (6 ft) tall tube with a slim 15 cm width so it stands tall without bulk in your kit.
- 9.5 kg (21 lb) lift capacity for marking your position on the surface.
- 200 denier nylon construction for abrasion resistance and high visibility.
- Integrated over-pressure relief valve allows controlled inflation and safe deployment from depth.
- Halcyon No-Lock® connector makes inflation from a low-pressure hose quick and simple at depth.
- Packs small and fits a Halcyon thigh pocket or backplate MC Storage Pak when deflated.
- 2.2 lb (1.0 kg) total weight, light enough to carry on every dive.
- Two color options, Orange and Pink, to separate position marking from emergency signaling.
- Multiple uses, including surface marking, position signaling and emergency marker duty.
| Product Type | Closed-circuit diver's alert marker / lift bag |
| Material | 200 denier nylon |
| Height | 1.8 m (6 ft) |
| Width | 15 cm |
| Lift Capacity | 9.5 kg (21 lb) |
| Design | Closed-circuit |
| Inflation Valve | Integrated over-pressure relief valve for safe deployment from depth |
| Connector | Halcyon No-Lock® connector for easy inflation at depth |
| Packed Size | Slim profile fits a Halcyon thigh pocket or backplate MC Storage Pak |
| Weight | 2.2 lb (1.0 kg) |
| Colors | Orange, Pink |
| SKU (Orange) | 14.040.003 |
| SKU (Pink) | 14.040.005 |
| Brand | Halcyon |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
How much lift does the Halcyon Super Slim DAM provide?
Halcyon lists the Super Slim DAM at 9.5 kg (21 lb) of lift. That lift marks your position on the surface and supports controlled inflation and ascent, while the closed-circuit design keeps gas trapped so the tube stays upright. The integrated over-pressure relief valve vents expanding gas as you ascend. If you need a specific lift figure for your plan, contact us to confirm before ordering.
How do you inflate the Super Slim DAM at depth?
It uses Halcyon's No-Lock connector, which mates with a low-pressure inflator hose so you can fill the marker at depth without fighting a locking fitting. The integrated over-pressure relief valve lets gas escape as it expands during ascent, so the bag inflates in a controlled way and is not over-pressurized on the way up.
Will the Super Slim DAM fit in my pocket when deflated?
Yes. The Super Slim DAM has a slim 15 cm wide profile and weighs 2.2 lb (1.0 kg), and Halcyon states that it packs down to fit in a Halcyon thigh pocket or a Halcyon backplate MC Storage Pak when deflated. That makes it practical to carry on every dive rather than only on dives where you expect to deploy a marker.
What colors are available and does the color matter?
This marker is offered in Orange (SKU 14.040.003) and Pink (SKU 14.040.005). Halcyon offers multiple colors so teams can assign meaning to each one, for example using one color for routine position marking and a second color to signal a problem or request assistance at the surface. Agree on the convention with your buddy or team before the dive.
