A slimmer version of Halcyon's Super Big Diver's Alert Marker - but still 6' (1.8m) long and with Halcyon’s patented No-Lock LP® connector. About half the circumference of the original Super Big but the same height, The Halcyon Slim SMB packs nice and neat in a pocket, offers a lower profile during storage and easily inflates at depth.
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.
Dive the wrecks of the German High Fleet, scuttled by their crews in Scapa Flow in 1919