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  • Mares Diving Divers Alert Marker

    Mares Diving Divers Alert Marker . Use this lightweight; compact blow up marker to send an important safety message that divers are ascending in the area. This is a delayed surface marker buoy that should be inflated at depth prior to ascent via the opening at the bottom of the unit. The self-sealing internal baffle will ensure that the unit stays fully inflated during its ascent and on the surface. The excess air is vented via the over pressure release valve. Designed with high-visibility orange panels;

    Highlights:

    Alert, Light Weight
  • Diver's Alert Marker, 3.3' (1 m) long, oral inflate only--NO OPV--yellow

    Diver's Alert Marker, 3.3' (1 m) long, oral inflate only--NO OPV--yellow Diver's Alert Marker, 3.3' (1 m) long, oral inflate only, NO OPV, yellow Halcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel. Key Features of Halcyon oral inflate Diver's Alert Markers: *Oral inflate marker does not use a pressure-relief valve; suitable for

    Highlights:

    Storage, Long, Pocket, Key, Alert, Safety
  • Big Diver's Alert Marker - BLEM

    Big Diver's Alert Marker - BLEM Big Diver's Alert Marker, 4.5' (1.4 m) long, open bottom, orange Halcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel. Key Features of Halcyon Big Diver's Alert Markers: *Easily inflated at depth *When deflated, fits in a Halcyon thigh pocket or backplate Storage Pak *Baffled bottom for filling with a

    Highlights:

    Alert
  • Super Big Diver's Alert Marker, 6' (1.8 m) long, closed circuit, orange

    Super Big Diver's Alert Marker, 6' (1.8 m) long, closed circuit, orange Super Big Diver's Alert Marker, 6' (1.8 m) long, 52-lb lift, closed circuit, orange Halcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel. Key Features of Halcyon Super Big Diver's Alert Marker: *Easily inflated at depth *Integrated pressure-relief valve,

    Highlights:

  • Dive Alert Signaling Device DA3X

    DiveAlert is a specially designed, small, light weight air horn that uses quick -connect /disconnect hose couplings to become an integrated part of your power inflator, breathable/inflator and buoyancy compensator. Installation is easy and only takes a moment. Why have DiveAlert? What would you do in a diving emergency if you needed to get the attention of the pick-up boat or someone else on the water's surface? Before DiveAlert SCUBA divers had relied on whistles or a SMB (surface marker buoy) as their

    $69.95
    • Free shipping

    Highlights:

  • Big Diver's Alert Marker, 4.5' (1.4 m) long, closed circuit, orange

    Big Diver's Alert Marker, 4.5' (1.4 m) long, closed circuit, orange Big Diver's Alert Marker, 4.5' (1.4 m) long, closed circuit, orange Halcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel. Key Features of Halcyon Big Diver's Alert Marker: *Easily inflated at depth *Diver Alert Markers use an integrated pressure-relief valve,

    Highlights:

  • Diver's Alert Marker, 3.3' (1 m) long, closed circuit, orange

    Diver's Alert Marker, 3.3' (1 m) long, closed circuit, orange Diver's Alert Marker, 3.3' (1 m) long, closed circuit, power inflate, orange Halcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel. Key Features of Halcyon Diver Alert Markers *Easily inflated at depth *Diver Alert Markers use an integrated pressure-relief valve, allowing

    Highlights:

  • Big Diver's Alert Marker, 4.5' (1.4 m) long, open bottom, orange

    Big Diver's Alert Marker, 4.5' (1.4 m) long, open bottom, orange Big Diver's Alert Marker, 4.5' (1.4 m) long, open bottom, orange Halcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel. Key Features of Halcyon Big Diver's Alert Markers: *Easily inflated at depth *When deflated, fits in a Halcyon thigh pocket or backplate Storage Pak

    Highlights:

  • Ideation Designs DV1 DiveAlert Std.

    Ideation Designs DV1 DiveAlert Std. Ideation Designs DV1 DiveAlert Std. Ideation Designs DV1 DiveAlert Std. Ideation Designs DV1 DiveAlert Std. Fits All Standard Inflators DiveAlertPLUS is a specially designed, small, light weight pneumatic signaling device that uses quick -connect /disconnect hose couplings to become an integrated part of your power inflator. Installation is easy and takes only a moment . DiveAlertPLUS uses a small amount of air from your SCUBA tank to make a piercingly loud sound in air

    Highlights:

  • Diver's Alert Marker, 3.3' (1 m) long, closed circuit, orange

    Diver's Alert Marker, 3.3' (1 m) long, closed circuit, orange Diver's Alert Marker, 3.3' (1 m) long, closed circuit, power inflate, orange Halcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel. Key Features of Halcyon Diver Alert Markers *Easily inflated at depth *Diver Alert Markers use an integrated pressure-relief valve, allowing

    Highlights:

  • Diver's Alert Marker, 3.3' (1 m) long, with OPV, oral inflate only, yellow

    Diver's Alert Marker, 3.3' (1 m) long, with OPV, oral inflate only, yellow Diver's Alert Marker, 3.3' (1 m) long, with OPV, oral inflate only, yellow Halcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel. Key Features of Halcyon Diver Alert Markers: *Easily inflated at depth *Diver Alert Markers use an integrated pressure-relief

    Highlights:

    Storage, Long, Pocket, Key, Alert, Safety
  • Ideation Designs DV1 DiveAlert Std.

    Ideation Designs DV1 DiveAlert Std. Ideation Designs DV1 DiveAlert Std. Ideation Designs DV1 DiveAlert Std. Ideation Designs DV1 DiveAlert Std. Fits All Standard Inflators DiveAlertPLUS is a specially designed, small, light weight pneumatic signaling device that uses quick -connect /disconnect hose couplings to become an integrated part of your power inflator. Installation is easy and takes only a moment . DiveAlertPLUS uses a small amount of air from your SCUBA tank to make a piercingly loud sound in air

    Highlights:

  • Diver's Alert Marker, 3.3' (1 m) long, closed circuit, yellow

    Diver's Alert Marker, 3.3' (1 m) long, closed circuit, yellow Diver's Alert Marker, 3.3' (1 m) long, closed circuit, power inflate, yellow Key Features of Halcyon Diver Alert Markers *Easily inflated at depth *Diver Alert Markers use an integrated pressure-relief valve, allowing them to be deployed from depth *When deflated, all markers fit in a Halcyon thigh pocket or backplate Storage Pak *Features Halcyon's No-Lock® (one-way valve) construction for LP hose connection

    Highlights:

  • Diver's Alert Marker, 3.3' (1 m) long, oral inflate only--No OPV--orange

    Diver's Alert Marker, 3.3' (1 m) long, oral inflate only--No OPV--orange Diver's Alert Marker, 3.3' (1 m) long, oral inflate only, orange **Oral inflate marker does not use a pressure-relief valve; it is suitable for surface deployment only** *When deflated, all markers fit in a Halcyon thigh pocket or backplate Storage Pak *Big and Super Big Alert Markers are marked with Coast Guard approved SOLAS reflective tape *Semi-closed Alert Markers have a baffled bottom for filling with a regulator’s second stage

    Highlights:

    Storage, Long, Pocket, Hose, Alert
  • Big Diver's Alert Marker, 4.5' (1.4 m) long, closed circuit, orange

    Big Diver's Alert Marker, 4.5' (1.4 m) long, closed circuit, orange Big Diver's Alert Marker, 4.5' (1.4 m) long, closed circuit, orange Halcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel. Key Features of Halcyon Big Diver's Alert Marker: *Easily inflated at depth *Diver Alert Markers use an integrated pressure-relief valve,

    Highlights:

  • Ideation Designs DA1 DiveAlert Standard

    Ideation Designs DA1 DiveAlert Standard Ideation Designs DA1 DiveAlert Standard Ideation Designs DA1 DiveAlert Standard Ideation Designs DA1 DiveAlert Standard Fits All Standard Inflators DiveAlert is a specially designed, small, light weight air horn that uses quick-connect / disconnect hose couplings to become an integrated part of your power inflator and buoyancy compensator. Installation is easy and only takes a moment. DiveAlert uses a small amount of air from your SCUBA tank to make a piercingly loud

    Highlights:

  • Diver's Alert Marker, 3.3' (1 m) long, oral inflate only--NO OPV--yellow

    Diver's Alert Marker, 3.3' (1 m) long, oral inflate only--NO OPV--yellow Diver's Alert Marker, 3.3' (1 m) long, oral inflate only, NO OPV, yellow Halcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel. Key Features of Halcyon oral inflate Diver's Alert Markers: *Oral inflate marker does not use a pressure-relief valve; suitable for

    Highlights:

    Long, Alert
  • Diver's Alert Marker, 3.3' (1 m) long, closed circuit, yellow

    Diver's Alert Marker, 3.3' (1 m) long, closed circuit, yellow Diver's Alert Marker, 3.3' (1 m) long, closed circuit, yellow

    Highlights:

  • Ideation Designs DV1 DiveAlert Std.

    Ideation Designs DV1 DiveAlert Std. Ideation Designs DV1 DiveAlert Std. Ideation Designs DV1 DiveAlert Std. Ideation Designs DV1 DiveAlert Std. Fits All Standard Inflators DiveAlertPLUS is a specially designed, small, light weight pneumatic signaling device that uses quick -connect /disconnect hose couplings to become an integrated part of your power inflator. Installation is easy and takes only a moment . DiveAlertPLUS uses a small amount of air from your SCUBA tank to make a piercingly loud sound in air

    Highlights:

  • Big Diver's Alert Marker, 4.5' (1.4 m) long, closed circuit, yellow

    Big Diver's Alert Marker, 4.5' (1.4 m) long, closed circuit, yellow Big Diver's Alert Marker, 4.5' (1.4 m) long, closed circuit, orange Halcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel. Key Features of Halcyon Big Diver's Alert Marker: *Easily inflated at depth *Diver Alert Markers use an integrated pressure-relief valve,

    Highlights:

  • Big Diver's Alert Marker - BLEM

    Big Diver's Alert Marker - BLEM Big Diver's Alert Marker, 4.5' (1.4 m) long, open bottom, orange Halcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel. Key Features of Halcyon Big Diver's Alert Markers: *Easily inflated at depth *When deflated, fits in a Halcyon thigh pocket or backplate Storage Pak *Baffled bottom for filling with a

    Highlights:

    Alert
  • Diver's Alert Marker, 3.3' (1 m) long, with OPV, oral inflate only, orange

    Diver's Alert Marker, 3.3' (1 m) long, with OPV, oral inflate only, orange Diver's Alert Marker, 3.3' (1 m) long, with OPV, oral inflate only, orange Halcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel. Key Features of Halcyon oral inflate Diver's Alert Markers *Easily inflated at depth *Diver's Alert Markers use an integrated

    Highlights:

    Storage, Long, Pocket, Key, Alert, Safety
  • Diver's Alert Marker, 3.3' (1 m) long, closed circuit, yellow

    Diver's Alert Marker, 3.3' (1 m) long, closed circuit, yellow Diver's Alert Marker, 3.3' (1 m) long, closed circuit, power inflate, yellow Key Features of Halcyon Diver Alert Markers *Easily inflated at depth *Diver Alert Markers use an integrated pressure-relief valve, allowing them to be deployed from depth *When deflated, all markers fit in a Halcyon thigh pocket or backplate Storage Pak *Features Halcyon's No-Lock® (one-way valve) construction for LP hose connection

    Highlights:

  • Big Diver's Alert Marker, 4.5' (1.4 m) long, open bottom, yellow

    Big Diver's Alert Marker, 4.5' (1.4 m) long, open bottom, yellow Big Diver's Alert Marker, 4.5' (1.4 m) long, open bottom, yellow Halcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel. Key Features of Halcyon Big Diver's Alert Markers: *Easily inflated at depth *When deflated, fits in a Halcyon thigh pocket or backplate Storage Pak

    Highlights:

  • Big Diver's Alert Marker, 4.5' (1.4 m) long, open bottom, yellow

    Big Diver's Alert Marker, 4.5' (1.4 m) long, open bottom, yellow Big Diver's Alert Marker, 4.5' (1.4 m) long, open bottom, yellow Halcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel. Key Features of Halcyon Big Diver's Alert Markers: *Easily inflated at depth *When deflated, fits in a Halcyon thigh pocket or backplate Storage Pak

    Highlights:

  • Super Big Diver's Alert Marker, 6' (1.8 m) long, closed circuit, orange

    Super Big Diver's Alert Marker, 6' (1.8 m) long, closed circuit, orange Super Big Diver's Alert Marker, 6' (1.8 m) long, 52-lb lift, closed circuit, orange Halcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel. Key Features of Halcyon Super Big Diver's Alert Marker: *Easily inflated at depth *Integrated pressure-relief valve,

    Highlights:

  • Diver's Alert Marker, 3.3' (1 m) long, with OPV, oral inflate only, yellow

    Diver's Alert Marker, 3.3' (1 m) long, with OPV, oral inflate only, yellow Diver's Alert Marker, 3.3' (1 m) long, with OPV, oral inflate only, yellow Halcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel. Key Features of Halcyon Diver Alert Markers: *Easily inflated at depth *Diver Alert Markers use an integrated pressure-relief

    Highlights:

    Long, Alert
  • Diver's Alert Marker, 3.3' (1 m) long, oral inflate only--No OPV--orange

    Diver's Alert Marker, 3.3' (1 m) long, oral inflate only--No OPV--orange Diver's Alert Marker, 3.3' (1 m) long, oral inflate only, orange **Oral inflate marker does not use a pressure-relief valve; it is suitable for surface deployment only** *When deflated, all markers fit in a Halcyon thigh pocket or backplate Storage Pak *Big and Super Big Alert Markers are marked with Coast Guard approved SOLAS reflective tape *Semi-closed Alert Markers have a baffled bottom for filling with a regulator’s second stage

    Highlights:

    Long, Alert
  • Ideation Designs DiveAlert SMB LED

    Ideation Designs DiveAlert SMB LED Ideation Designs DiveAlert SMB LED Ideation Designs DiveAlert SMB LED DiveAlert SMB LED The DiveAlert SMB.LED (surface marker buoy) features Closed-Circuit (one-way valve) construction, which prevents air spill at the surface. Inflate on the surface to attract visual attention or redundant flotation. Inflate at depth to send up as a surface marker and illuminate at night. Marker & Signals IDD -DMB3 Dive Alert

    Highlights:

  • Dive Alert Signaling Device DA1

    DiveAlert is a specially designed, small, light weight air horn that uses quick -connect /disconnect hose couplings to become an integrated part of your power inflator, breathable/inflator and buoyancy compensator. Installation is easy and only takes a moment. Why have DiveAlert? What would you do in a diving emergency if you needed to get the attention of the pick-up boat or someone else on the water's surface? Before DiveAlert SCUBA divers had relied on whistles or a SMB (surface marker buoy) as their

    $49.95
    • Free shipping

    Highlights:

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