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Underwater Communication  |  Underwater Communication Accessories
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Mfg Part Number :
NL10-R01-01

Nautilus Lifeline GPS Radio for Scuba Divers  

Free Standard Shipping

Nautilus Lifeline GPS Radio for Scuba Divers Customer 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
UPGRADES:
XS Scuba SMB Rescue Kit ADD $79.95
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

ask an expert


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 Unit Customer reviews

  • Win a trip to Bonaire for two - click here for more info.
  • 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 $729.95

Ocean Reef Hose Swivel Connection $65.95

G.Divers Surface Air Valve (SAV) $48.95

   Retail:
$1,092.90

You Pay:
$990.95

You Save:
$101.95

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Mfg Part Number :
OR033132

Ocean Reef Alpha Pro X Divers  

Free Standard Shipping



  • Free Carry Bag included
  • 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



Scuba Equipment Care & Maintenance Book $19.95

Polar Fleece Beanie $6.95

Lifeline GPS $299.00

   $1,899.95

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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
  • Single Channel, 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 $65.95

Lithium Long Lasting 9 Volt Battery $17.95

ExtraFlex Quick Disconnect Hose $104.95

   $536.95

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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

ask an expert



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



  • Win a trip to Bonaire for two - click here for more info.
  • 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 $729.95

Ocean Reef Hose Swivel Connection $65.95

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

   Retail:
$1,533.00

You Pay:
$1,517.00

You Save:
$16.00

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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 $669.95

Alpha Pro $1,899.95

Scuba Divers Duffel Bag $39.95

   $519.95

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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 150 feet with water proof connections
  • FULL MANUFACTURER'S WARRANTY
UPGRADES:
Ocean Reef Alpha Pro X Divers ADD $1,899.95
Options: 



Scuba Divers Duffel Bag $39.95

Polar Fleece Beanie $6.95

   $1,189.90

ask an expert



Mfg Part Number :
900401-000

Ocean Technology OTS Guardian FFM Buddy Phone D2  



  • Compatible with the OTS Guardian Full Face Mask
  • Acoustic underwater telephone designed for professional Search & Rescue Teams
  • Digital, micro-miniature, ultrasonic tranceiver, for uncompromised speech clarity
  • Voice menu guide to select Volume, channel, and continuous voice transmission mode.
  • Choice of two operating frequencies
  • Push to Talk System  
  • Squelch unit to descrease bubble and marine noise
  • Uses ultrasonic upper single sideband for transmission
  • Provides moderate range and clear diver-to-diver voice communication
  • RANGE: 50 to 500 meters
  • DEPTH: 130 Feet
  • BATTERY TYPE: 9 volt (Not included - see below to order)
  • BATTERY LIFE: 8 to 10 hours
Buddy Phone



9 Volt Lithium Long Lasting Battery $17.95

Spare Air Pack $259.99

Rx-100 Buddy Phone Receiver $439.00

   $749.00

ask an expert



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 $259.99

Scuba Divers Duffel Bag $39.95

   $729.95

ask an expert



Mfg Part Number :
OR006512

Ocean Reef M-105 Mixer  






M-105 Digital Single Channel Transceiver Surface Unit $1,479.95

Gamma 105 Audio / Video Communication System $4,290.00

M-105 Digital Dual Channel Transceiver Surface Unit $1,589.95

   $190.00

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Mfg Part Number :
OR023006

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



  • Fits Ocean Reef GSM G.Divers and M-101A communication units 
  • Reduces audio distortion in confined spaces like swimming pools
  • Easy to install
  • FULL MANUFACTURER’S WARRANTY
UPGRADES:
Ocean Reef Full Face Scuba Dive Mask Storage Bag ADD $39.95
Options: 



M100 Portable Surface Transceiver Unit $729.95

Ocean Reef Hose Swivel Connection $65.95

G.Divers Surface Air Valve (SAV) $48.95

   $26.95

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 $244.95
Click for Ocean Reef sizing chart

Options: 



Polar Fleece Beanie $6.95

Scuba Divers Duffel Bag $39.95

Dive Beanie $19.95

   $349.95

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 $6.95

Dry Air Demand 1st Stage $219.95

Scuba Polar Fleece Blanket $14.95

   $405.95

ask an expert



Mfg Part Number :
33122

Ocean Reef GSM Dual Channel Communication Unit  

Free Standard Shipping

Ocean Reef GSM Dual Channel Communication Unit Customer 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
Dual Channel



Molokini Regulator Bag $64.95

Polar Fleece Beanie $6.95

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

   $929.95

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 $1,379.95
Click for Ocean Reef sizing chart

Options: 



Divers Baseball Cap $6.95

Scuba Divers Duffel Bag $39.95

Spare Air Pack $259.99

   $1,459.95

ask an expert



Mfg Part Number :
33130

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






Polar Fleece Beanie $6.95

Dry Air Demand 1st Stage $219.95

Molokini Regulator Bag $64.95

   $559.95

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
UPGRADES:
GSM G-Power SL with Underwater Headset ADD $105.00
Options: 



ExtraFlex Quick Disconnect Hose $104.95

Oceanreef NIRA/Hose Swivel Connection $65.95

Polar Fleece Beanie $6.95

   $994.95

ask an expert



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 $6.95

Dry Air Demand 1st Stage $219.95

Molokini Regulator Bag $64.95

   $839.95

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 $259.99

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  



  • Free Carry Bag included
  • This is an integrated Audio/Video system using the M105 and a CCD MicroVideo Camera that can be attached either in an underwater housing to the Ocean Reef Mask or simply handled by the diver
  • This makes it possible to talk with an unlimited number of divers operating in the working range of the M105 or wireless transceivers, while monitoring on the surface what the camera is seeing underwater
  • The camera is a hardwired connected by a 150 feet cable to a color LCD 7" monitor
  • SYSTEM INCLUDES:
    • Ultrasonic surface communications system
    • CCD Color Micro Video with underwater housing and mounting bracket for any Ocean Reef Mask
    • 150 feet camera cable
    • 7"  LCD color monitor with 16:9 resolution, loudspeaker, audio and video in, brightness and color controls
    • Video out for external video-recorder or monitor
    • 12 volts battery with charger
  • Diver Underwater unit: (optional see below to order)  
  •  FULL MANUFACTURER'S WARRANTY 
Options: 



Spare Air Pack $259.99

Dual Channel Communication Unit $929.95

Scuba Equipment Care & Maintenance Book $19.95

   $4,290.00

ask an expert



Mfg Part Number :
900408-021

Ocean Technology XT-100 Buddy Phone  

Ocean Technology XT-100 Buddy Phone Customer 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 $259.99

Scuba Divers Duffel Bag $39.95

Scuba Equipment Care & Maintenance Book $19.95

   $749.00

ask an expert



Mfg Part Number :
900408-002

Ocean Technology Mkii-Bud Buddy Phone  



  • Easy to install on any AGA Full Face Mask
  • Acoustic underwater telephone originally designed for professional Search & Rescue Teams
  • Push to Talk System
  • Squelch unit to descrease bubble and marine biological noise
  • Uses ultrasonic upper single sideband for transmission
  • Provides moderate range and clear diver-to-diver voice communication
  • RANGE: 150 to 1500 feet
  • DEPTH: 130 Feet
  • BATTERY TYPE: 9 volt(Not included - See below to order)
  • BATTERY LIFE: 8 to 10 hours



High Pressure Hose Quick Disconnect $42.95

O-Ring Kit $3.95

Regulator Omniswivel $94.99

   $749.00

ask an expert

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Underwater Communication  |  Underwater Communication Accessories