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Underwater Communication  |  Underwater Communication Accessories
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Demonstration Video:
Video: Nautilus Lifeline GPS Radio Video Review

Mfg Part Number :
NL10-R01-01

Nautilus Lifeline GPS Radio for Scuba Divers

Free Standard Shipping

Nautilus Lifeline GPS Radio for Scuba DiversCustomer reviews

 



  • Free Nautilus Lifeline GPS Pouch - Limited Time - a $35.99 value
  • Easy to use - with a push of a button you can talk to every boat around you with an VHF radio within an 8 mile range
  • On the surface talk diver to diver when both are carrying Nautilus Lifeline's 
  • The latest in marine radio technology
  • Features DSC (Digital Selective Calling) - part of a global upgrade in maritime distress communications
  • Full featured marine VHF radio and GPS
  • USB cable plugs into your computer and charges the internal battery
  • Easily attaches to your D-ring
  • 24 hour battery life in emergency mode
  • Position indicator light
  • DEPTH: 425 feet
  • COLORS: Red, Black, White and Orange
  • FULL MANUFACTURER’S WARRANTY
Options: 



Spare / Replacement Lifeline USB Cap - 3 pack $19.95

Spare / Replacement Lifeline USB Cord $19.95

Spare / Replacement Lifeline O-Ring - 3 pack $19.95

  $299.00

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Demonstration Video:
Video: Ocean Reef Neptune Space G.divers Full Face Scuba Dive Mask with Diver Communication Unit

Mfg Part Number :
OR025011/OR033109

Ocean Reef Neptune Space G.divers Full Face Mask with Diver Communication Unit

Free Standard Shipping

Ocean Reef Neptune Space G.divers Full Face Mask with Diver Communication UnitCustomer reviews

 



  • Redesigned Neptune Space G.Diver Mask with 2nd Stage
  • Free Padded Protective Carry Bag
    • Free Visor Protector
    • Nitrox compatible to 40% (the recreational limits of nitrox)
    • The Neptune Space G.Diver is the latest and most innovative
    • Easily adaptable for a octopus regulator 
    • State-of-the-art integrated regulator
    • Reduced internal volume for excellent buoyancy
    • Improved visual field; visible light transfer of visor is 92%
    • Premium grade silicone rubber bellows-type skirt for fit and comfort
    • Durable, scratch-resistant visor
    • New G.Diver exhaust valve for directing the exhaust for the best vision
    • Patented 3-D equalization system for easy ear clearing
    • Six strap head harness providing firm mask positioning and quick mask donning and doffing
    • Easy access purge button
    • Excellent for use in extreme conditions
  • Diver Communications Unit (GSM G.Diver) - Single Channel
    • Simple PTT (Push To Talk) system - press the microphone button to talk and release to receive
    • Standard frequency - making it possible to talk directly with all other Ocean Reef communication systems
    • Powered by a 9 volt battery  - not included (see below to order)
    • Up to 30 hours in the receiving mode
    • Range of up to 600 feet
  • COLORS: Cobalt, White, Pink or Emerald
  • SIZES: Small/Medium or Medium/Large - see size chart below
  • FULL MANUFACTURER’S WARRANTY
UPGRADES:
Ocean Reef SL 35 TX Regulator 1st Stage. Add $307.00
Click for Ocean Reef sizing chart

Options: 



M100 Portable Surface Transceiver Unit $730.00

Ocean Reef Hose Swivel Connection $66.00

G.Divers Surface Air Valve (SAV) $48.95

  Retail:
$1,092.90

You Pay:
$991.00

You Save:
$101.90

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Mfg Part Number :
OR025016/OR033109/OR024502

Ocean Reef Neptune Space G.divers Full Face Mask with L.E.D. Visor Light & Scuba Diver Communication Unit

Free Standard Shipping

 



  • Redesigned Neptune Space G.Diver Mask with 2nd Stage
    Free Padded Protective Carry Bag
    • Free Visor Protector
    • Nitrox compatible to 40% (the recreational limits of nitrox)
    • The Neptune Space G.Diver is the latest and most innovative
    • Easily adaptable for a octopus regulator
    • State-of-the-art integrated regulator
    • Reduced internal volume for excellent buoyancy
    • Improved visual field; visible light transfer of visor is 92%
    • Premium grade silicone rubber bellows-type skirt for fit and comfort
    • Durable, scratch-resistant visor
    • New G.Diver exhaust valve for directing the exhaust for the best vision
    • Patented 3-D equalization system for easy ear clearing
    • Six strap head harness providing firm mask positioning and quick mask donning and doffing
    • Easy access purge button
    • Excellent for use in extreme conditions
  • Diver Communications Unit (GSM G.Diver) - Single Channel
    • Simple PTT (Push To Talk) system - press the microphone button to talk and release to receive
    • Standard frequency - making it possible to talk directly with all other Ocean Reef communication systems
    • Powered by a 9 volt battery - not included (see below to order)
    • Up to 30 hours in the receiving mode
    • Range of up to 600 feet
  • L.E.D. Visor Light
    • Free Rechargeable CR123 Battery and Charger included
    • State of the art ultra bright L.E.D (Light Emitting Diode Technology)
    • 30 TIMES Longer Bulb Life - 100,000 hours!
    • High Intensity White L.E.D. light travels farther underwater for maximum visibility and truer colors
    • Shock and Impact resistant L.E.D. bulbs
    • Perfect for all rugged outdoor use - anything from night dives to macro photography
    • Magnetic ON/OFF switch for easy one-hand operation and greater reliability
    • BURN TIME: approximately 3 hours
    • POWER: 75 lumens
    • DEPTH: 260 feet
  • COLORS: Cobalt, White, Pink or Emerald
  • SIZES: Small/Medium or Medium/Large - see size chart below
  • FULL MANUFACTURER’S WARRANTY
UPGRADES:
Ocean Reef SL 35 TX Regulator 1st Stage. Add $307.00
Click for Ocean Reef sizing chart

Options: 



M100 Portable Surface Transceiver Unit $730.00

Ocean Reef Hose Swivel Connection $66.00

G.Divers Surface Air Valve (SAV) for Full Face Masks $48.95

  $1,533.00

ask an expert



Mfg Part Number :
33107

Ocean Reef Underwater Receiving Unit (M-101a)

Free Standard Shipping

 



  • Receive Only System
  • Same frequency as the GSM DAT, M105, and M-105 D-MARINER
  • Receiver unit that can be mounted on a standard or full face mask strap
  • Reception is strong enough that it is not always necessary to attach it to the mask strap
  • Sufficient to just hold it in your hand or attach it to your BC, making it possible to listen to the transmission with more than one diver
  • Uses a 9-volt alkaline battery
  • It is solid, sturdy and light
  • Automatic activation when unit comes in contact with water
  • Low Battery Warning
  • FULL MANUFACTURER'S WARRANTY



Polar Fleece Beanie $10.00

Dry Air Demand 1st Stage $219.95

Scuba Polar Fleece Blanket $14.95

  $406.00

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Mfg Part Number :
GXU-901-46053

Nautilus Lifeline GPS Radio Holster

Free Standard Shipping

 



  • Designed to keep your Nautilus Lifeline GPS in a secure and functional position on your gear
  • Coil tether cable helps prevent loss by accidental dropping
  • Always keep your GPS radio close to you
  • Fits any BC or weight belt with standard 2 inch webbing
  • FULL MANUFACTURER’S WARRANTY



Spare / Replacement Lifeline USB Cap - 3 pack $19.95

Spare / Replacement Lifeline USB Cord $19.95

Spare / Replacement Lifeline O-Ring - 3 pack $19.95

  $35.99

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Mfg Part Number :
33165

Ocean Reef M100 Portable Surface Transceiver Unit

Free Standard Shipping

 



  • Portable surface to divers communication system
  • Allows surface personnel to talk with divers in the water or visa versa
  • Wireless communication through a 30 foot transducer cable
  • Operates on one channel
  • Uses a 9V battery giving up to 9 hours of operation (not included, see below to order)
  • Unit turns on when headphone/microphone is plugged in
  • Small enough to be worn on the operators belt  
  • INCLUDES:
  • Transeiver Unit
  • Headphone/ microphone
  • Transducer cable 30 foot
  • FULL MANUFACTURER'S WARRANTY



9 Volt Lithium Long Lasting Battery $17.95

Spare Air Pack $259.95

Scuba Divers Duffel Bag $39.95

  $730.00

ask an expert



Mfg Part Number :
OR033109

Ocean Reef GSM G.divers Wireless Diver Communication Unit

Free Standard Shipping

 



  • Simple PTT (Push To Talk) system - press the microphone button to talk and release to receive
  • Standard frequency - making it possible to talk directly with all other Ocean Reef communication systems
  • Powered by a 9 volt battery  - not included (see below to order)
  • Up to 30 hours in the receiving mode
  • Range of up to 600 feet
  • FULL MANUFACTURER’S WARRANTY



Oceanreef NIRA/Hose Swivel Connection $66.00

Lithium Long Lasting 9 Volt Battery $17.95

ExtraFlex Quick Disconnect Hose $84.95

  $537.00

ask an expert



Mfg Part Number :
33122

Ocean Reef GSM Dual Channel Communication Unit

Free Standard Shipping

Ocean Reef GSM Dual Channel Communication UnitCustomer reviews

 



  • Features a digital driver for vocal message equalization, an automatic system for activating (DAT) transmission and a double transceiver channel
  • The standard frequency (channel one) is the same for all units, so it is possible to talk directly with any other GSM DC, GSM DAT, GSM, M-101A receive units, surface M-105 Digital units and all previous surface systems (M103 - M104 - M105)
  • The double channel allows two different diver groups to operate in the same area, limiting the interference between them
  • FULL MANUFACTURER'S WARRANTY
UPGRADES:
Armor Commercial Helmet Bag Add $174.95
Options: 



Deluxe Round Protective Regulator Bag $29.95

Polar Fleece Beanie $10.00

G. Divers Surface Air Valve (SAV) for Full Face Masks $48.95

  $890.00

ask an expert



Mfg Part Number :
OR033136

Ocean Reef MHA-2 Microphone with Headset Assembly

 



  • This unit can be used under a suit hood or with the OCEAN REEF H08 Helmet (see below to order)
  • The headset, made with two special speakers, is connected to the main unit by a cable and waterproof rubber connector
  • The underwater rubber connection makes it possible to disconnect the unit from the headset/mask system during a dive
  • This unit is especially recommended for divers working in loud environments or for those wearing a hood or the H08 Helmet
  • FULL MANUFACTURER’S WARRANTY
UPGRADES:
Ocean Reef Neptune Helmet H08 Large Add $245.00
Click for Ocean Reef sizing chart

Options: 



Polar Fleece Beanie $10.00

Scuba Divers Duffel Bag $39.95

Dive Beanie $21.95

  $340.00

ask an expert



Mfg Part Number :
911060-001

Ocean Technology Earphone/Mic Assembly For Aga Full Face Masks

 



  • Upgrade your AGA mask to include dual earphones for better communication
  • Works with both hardwire or wireless communication units
  • Includes ME-16R studio quality noise cancelling mic
  • Easy to install coverplate with push to talk assembly
  • Replaces existing front cover plate
  • For use on AGA Full Face Masks only



Deluxe Diver Tool And Repair Kit $34.95

Scuba Beach Towel $9.95

Tank Carrier $12.95

  $549.00

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Ocean Reef Damper for GSM G.Divers and M-101A OR023006 230225

Mfg Part Number :
OR023006

Ocean Reef Damper for GSM G.Divers and M-101A

 



UPGRADES:
Ocean Reef Full Face Scuba Dive Mask Storage Bag Add $39.95
Options: 



M100 Portable Surface Transceiver Unit $730.00

Ocean Reef Hose Swivel Connection $66.00

G.Divers Surface Air Valve (SAV) $48.95

  $28.00

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Mfg Part Number :
-

Ocean Reef Alpha Pro Add A Diver Communication Kit

 



  • Underwater Unit:
    • Water proof piezoelectric speaker
    • D-Mic microphone
    • Full duplex system
    • Audio/video recall button
  • Connection Cable:
    • Professional surface/diver cable 165 feet with water proof connections
  • FULL MANUFACTURER'S WARRANTY
UPGRADES:
Ocean Reef Alpha Pro X Divers 110/220v Volt Add $1,790.00
Options: 



Neptune Space Diving Full Face Mask
With 1st & 2nd Stage $1,217.00

Scuba Divers Duffel Bag $39.95

Polar Fleece Beanie $10.00

  $1,070.00

ask an expert


Demonstration Video:
Video: Ocean Reef Alpha Underwater Scuba Diving Cellphone Video Review

Mfg Part Number :
OR033122

Ocean Reef Alpha Under Water Cell Phone (UWCP)

 



  • Allows diver to diver or diver to surface using any cell phone with voice dialing and integrated Bluetooth
  • Can be added to any Neptune, Space, Predator or Raptor Full Face Mask
  • Underwater unit is wired to surface unit with 131 feet of cable
  • Cables have quick disconnect ends and can be detached underwater
  • Surface unit included with inflatable buoy and 2 diver flags
  • Cell phone dimensions: no larger than 2.36in. x 0.98in. x 4.33in.
  • Cell phone NOT included
  • Full Face Mask NOT included - see below to order
  • FULL MANUFACTURER'S WARRANTY

UPGRADES:
Ocean Reef Neptune Space Predator Full Face Mask with 2nd Stage Regulator Small/Medium with 2nd stage Add $1,290.00
Click for Ocean Reef sizing chart

Options: 



Divers Baseball Cap $6.95

Scuba Divers Duffel Bag $39.95

Spare Air Pack $259.95

  $890.00

ask an expert



Mfg Part Number :
33130

Ocean Reef Receiver Unit - Audio/Video Ready (M101ar)

 






Polar Fleece Beanie $10.00

Dry Air Demand 1st Stage $219.95

Deluxe Round Protective Regulator Bag $29.95

  $540.00

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Mfg Part Number :
OR033131

Ocean Reef GSM Cube 3 Wireless Communication System

 



  •  Underwater Communication unit Capable of operating wireless or hardwire
    • If the unit is connected to the Alpha Pro X-DIVERS surface unit via cable, then communication is on full duplex with the surface unit
    • Communicates with other wireless underwater units such as the OCEAN REEF GSM G.divers, GSM DC, GSM G-Power and GSM G-Power SL, M105 and M100 G.divers
  • FULL MANUFACTURER’S WARRANTY



Polar Fleece Beanie $10.00

Dry Air Demand 1st Stage $219.95

Deluxe Round Protective Regulator Bag $29.95

  $840.00

ask an expert



Mfg Part Number :
OR033105

Ocean Reef Gamma Alpha Hard Wired Audio / Video Communication System

 



  • Surface unit:
    • Complete system for communicating with one diver through hardwire connection
    • Surface unit controls include:
      • 7 inch 16:9 color LCD monitor, brightness and color controls
      • On/off and volume adjustment switch
      • Microphone
      • Incorporated speaker
      • Headset port
      • Audio output for recording communications
      • Recall button
    • 2 Surface / Diver hardwire Roped Professional cables, 150 feet with waterproof connections
    • Includes 110/220v Volt A/C Charger and battery
    • BATTERY: 12 volt rechargeable (included)
  • Underwater unit:
    • Microphone and receiver
    • Full duplex system allows clear communication
    • Recall button
  • Available in NTSC or PAL video format - Click here to see which regions are NTSC or PAL video formats
  • FULL MANUFACTURER’S WARRANTY
Options: 



Spare Air Pack $259.95

Scuba Divers Duffel Bag $39.95

Scuba Equipment Care & Maintenance Book $19.95

  $4,490.00

ask an expert



Mfg Part Number :
OR033107

Ocean Reef Gamma 105 Audio / Video Communication System

 



  • Surface unit:
    • Complete system for communicating with one diver through hardwire connection
    • Surface unit controls include:
      • 7 inch 16:9 color LCD monitor, brightness and color controls
      • On/off and volume adjustment switch
      • Microphone
      • Incorporated speaker
      • Headset port
      • Audio output for recording communications
      • Recall button
    • 1 Surface / Diver hardwire Roped Professional cable, 150 feet with waterproof connections
    • Includes 110/22v Volt A/C Charger and battery
    • BATTERY: 12 volt rechargeable (included)
  • Underwater unit:
    • Microphone and receiver
    • Full duplex system allows clear communication
    • Recall button
  • Available in NTSC or PAL video format - Click here to see which regions are NTSC or PAL video formats
  • FULL MANUFACTURER’S WARRANTY
Options: 



Spare Air Pack $259.95

Scuba Divers Duffel Bag $39.95

Scuba Equipment Care & Maintenance Book $19.95

  $4,290.00

ask an expert



Mfg Part Number :
OR033132

Ocean Reef Alpha Pro X Divers

 



  • Surface unit:
    • Complete system for communicating with one diver through hardwire connection
    • Surface unit controls include:
      • On/off and volume adjustment switch
      • Microphone
      • Incorporated speaker
      • Headset port
      • Audio output for recording communications
      • Recall button
    • Surface / Diver hardwire Roped Professional cable, 150 feet with waterproof connections
    • Includes 110/22v Volt A/C Charger and battery
    • BATTERY: 6 volt rechargeable (included)
  • Underwater unit:
    • Microphone and receiver
    • Full duplex system allows clear communication
    • Recall button
  • FULL MANUFACTURER'S WARRANTY

Click Here to Add Neptune Full Face Mask Kit

 110/220v Volt



Scuba Equipment Care & Maintenance Book $19.95

High Pressure Hose Quick Disconnect $39.95

O-Ring Kit $3.95

  $1,790.00

ask an expert



Mfg Part Number :
OR033135

Ocean Reef Alpha Pro X-Divers Underwater Communication Unit

 



  • Diver communications unit for the 2008 and newer Alpha Pro Comm Stations
  • Water proof piezoelectric speaker
  • D-Mic microphone
  • Full duplex system
  • Audio/video recall button
  • 6 Pin Connector - see below to order Alpha Pro Cable
  • FULL MANUFACTURER'S WARRANTY



Alpha Pro 150 foot cable $590.00

Alpha Pro $1,790.00

Scuba Divers Duffel Bag $39.95

  $480.00

ask an expert



Mfg Part Number :
OR033125

Ocean Reef GSM G-Power Communication Unit

 



  • For divers requiring a longer communication range
  • Up to 1500 feet of range (depending on water conditions)
  • 25 hours in standby mode
  • Push To Talk with volume adjustment
  • Rubber surface coating improves underwater communication
  • Single channel, works with any Oceanreef communication unit
  • BATTERY: 9volt battery
  • FULL MANUFACTURER'S WARRANTY
 GSM G-Power SL with Underwater Headset



ExtraFlex Quick Disconnect Hose $84.95

Oceanreef NIRA/Hose Swivel Connection $66.00

Polar Fleece Beanie $10.00

  $995.00

ask an expert



Mfg Part Number :
OR006512

Ocean Reef M-105 Mixer

 






M-105 Digital Single Channel Transceiver Surface Unit $1,390.00

Gamma 105 Audio / Video Communication System $4,290.00

M-105 Digital Dual Channel Transceiver Surface Unit $1,500.00

  $190.00

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Mfg Part Number :
900408-021

Ocean Technology XT-100 Buddy Phone

Ocean Technology XT-100 Buddy PhoneCustomer reviews

 



  • Specifically designed as an acoustic underwater telephone for the Sport Diver
  • Utilizes new super mic which is noise cancelling and fully floodable to any depth
  • Your second stage regulator easily installs to the HM-2 mouth mask
  • Unique push-to-talk system
  • Uses ultrasonic upper single sideband for transmission
  • Provides moderate range and clear diver-to-diver voice communication
  • Powered by one 9-volt battery (not included - see below to order)
  • NOMINAL RANGE: 50 to 500 meters depending conditions
  • OPERATING DEPTH: 130 Feet of Sea Water
  • BATTERY TYPE: 9 volt
  • BATTERY LIFE: 8 to 10 hours



Lithium Long Lasting 9 Volt Battery $17.95

Scuba Divers Duffel Bag $39.95

Deluxe Diver Tool And Repair Kit $34.95

  $775.00

ask an expert



Mfg Part Number :
900408-019

Ocean Technology Rx-100 Buddy Phone Receiver

 



  • Receive Only System
  • Attaches to existing mask strap and positions over the ear
  • Squelch unit to descrease bubble and marine biological noise
  • DEPTH: 130 Feet
  • BATTERY TYPE: 9 volt (see below to order)
  • BATTERY LIFE: 8 to 10 hours



Lithium Long Lasting 9 Volt Battery $17.95

XT-100 Buddy Phone $775.00

Scuba Divers Duffel Bag $39.95

  $439.00

ask an expert



Mfg Part Number :
900408-001

Ocean Technology Mantis Buddy Phone

 



  • Specifically designed as an acoustic underwater telephone for the Mantis full face mask (mask not included)
  • Able to equalize like a standard scuba mask
  • Utilizes new super mic which is noise cancelling and fully floodable to any depth
  • Fully customizable to use your 2nd stage regulator
  • Uses ultrasonic upper single sideband for transmission
  • Provides moderate range and clear diver-to-diver voice communication
  • NOMINAL RANGE: 50 to 500 meters depending on Sea Conditions and noise levels
  • OPERATING DEPTH: 130 Feet of Sea Water
  • BATTERY TYPE: 9 volt
  • BATTERY LIFE: 8 to 10 hours
  • FULL MANUFACTURER'S WARRANTY



Spare Air Pack $259.95

Scuba Divers Duffel Bag $39.95

Scuba Equipment Care & Maintenance Book $19.95

  $749.00

ask an expert



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Underwater Communication  |  Underwater Communication Accessories


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