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Underwater Communication gives you the ability to verbally communicate underwater either between divers or with the surface. Expand your communication abilities with all of these Communication Accessories available. See more  

Scuba Backpacks
Underwater Communication
The original underwater communication systems relied on hand signals, slates and pencils and rope tugs. And signals are easily misunderstood and difficult when hands get cold or thick gloves are required. Rope tugs to relay a signal to the surface can easily and dangerously be misunderstood due to moving water or surface conditions. Underwater communication systems have given divers the ability to communicate with their dive buddies and surface units through a full face mask and communication transmitters and receivers both hard wired and wireless. These masks come in a variety of styles and options. With all of the products we offer you're sure to find a setup that will fit all of your communication needs.

Until recently Underwater communications systems have been almost entirely used for commercial diving or military purposes. The past few years underwater communications systems have been coupled with recreational full faced masks and even surface to surface emergency communicators products to make them easier to use and affordable.
Regulator and Specialty Bags
Communication Accessories
Communication accessories offer the diver the ability to add certain things to their units from headsets, transceivers, extra batteries, comrope, surface air valves and much more. Customize or maintain your communication equipment with all of these accessories available. See less  

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Top Rated Communication

Top 5 Underwater Communication

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Top 5 Underwater Communication Accessories

Nautilus Lifeline O-Ring - 3 pack
Nautilus Lifeline O-Ring - 3 pack 
Starting at $19.95

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Communication Reviews: Underwater Communication Reviews, Underwater Communication Accessory Reviews

Ocean Reef Communication

Communication Videos

Nautilus Lifeline GPS Radio Video Review Nautilus Lifeline GPS Radio Video Review
This demonstration video will show youthe features of the Nautilus Lifeline GPS Radio. Easy to use - with a push of a button you can talk to every...
Ocean Reef Alpha Underwater Scuba Diving Cellphone Video Review Ocean Reef Alpha Underwater Scuba Diving Cellphone Video Review
This demonstration video discusses and shows the features of Ocean Reef´s Alpha Underwater Cellphone (UWCP). The Alpha Underwater Cellphone allows...

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Communication Reviews:

Ocean Reef GSM Dual Channel Communication Unit Review Ocean Reef GSM Dual Channel Communication Unit Review   GSM Dual Channel Communication Unit
Comm Unit - I understand that these are quality comm units, but we had difficulties and decided to purchase a competitors model instead. James
Ocean Reef Surface Air Valve Review Ocean Reef Surface Air Valve Review   Surface Air Valve
oceanreef surface air valve - Being user of the surface valve,I think that I did escape one of the most common problems while surfacing.Usually managing easily octopus or regulators are not... View Full Review

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We are proud to offer communication from the following manufacturers:
Nautilus, Ocean Reef, Ocean Technology and more...

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Underwater Communication


Underwater Communication Accessories

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