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Underwater Communication Scuba Gear Videos

Scuba.com provides free instructional scuba videos which anyone can view directly from their browser. Take advantage of the latest in video technology on the web to learn more about scuba diving equipment and dive gear maintenance.

We have 429 instructional videos covering a broad range of scuba diving topics. Use the video category links on the right of this page to navigate to the specific video you want to view. All videos are hosted by our professionally trained Scuba Diving Instructors with years of experience.

Do you want to make sure your underwater camera stays in top shape? Want to learn how to properly clean and store your BC? Have you ever wondered what’s so special about the Spring Heel Straps? Do you ever wonder what the advantages are to using Scooters (DPVs)? What about the differences between L.E.D. and H.I.D. lights? We have answers to all these questions, and many more in a format that is quick and easy to understand.

Take advantage of these informative scuba videos below, or click on one of the video category links to the right.

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Scuba underwater communication videos

Recreational Uses for a Buddy Phone or a Dual GSM Communication System Instructional Video

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Recreational Uses for a Buddy Phone or a Dual GSM Communication System Instructional Video

This instructional video demonstrates Recreational Uses for a Buddy Phone or a Dual GSM Communication System. There are several communication systems such as the Ocean Reef Dual GSM Communication System and the Ocean Technology Buddy Phone. The patented XT-100 Buddy Phone transceiver has been specifically designed as an acoustic underwater telephone for the Sport Diver. It uses ultrasonic upper single side band for transmission. The diver utilizes his own face mask and 1st and 2nd stage regulator. Now if you wish to also communicate with your friends above the water line, then you might want to consider the Ocean Technology Buddy Phone Surface Station. It features a Simple PTT (Push To Talk) system which you press the microphone button to talk and release to receive.