Halcyon SMB 1 metre

Original price was: $220.Current price is: $205.

The Halcyon Diver Alert Markers are closed circuit surface marker buoys, which are used to signal your position underwater. SMBs are essential safety equipment every diver should carry. Due to their bright colours, orange or yellow, they are highly visible. With 1m (3.3ft) length, the SMB has a lift capacity of 6lb (2.7kg).



  • Easily inflated at depth
  • Integrated over pressure-relief valve, allowing them to be deployed from depth
  • Oral inflate marker does not use a pressure-relief valve; it is only suitable for surface deployment
  • When deflated, they are small and compact the pack away in your tech shorts
  • Has a No-Lock® connector for oral inflate or LP hose connection
  • Different colours

Additional information


Orange, Pink