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Hollis 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 hollis videos

Hollis F1 Bat Fin Adjustable Spring Strap Dive Fins Video Review

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Hollis F1 Bat Fin Adjustable Spring Strap Dive Fins Video Review

This demonstration video discusses and shows the features of the Hollis F1 "Bat Fin" Adjustable Spring Strap Dive Fins. It comes with free Depth Compensating Steel Spring Straps. The fins are made out of a high grade heavy-duty bulletproof rubber construction. The Hollis F1 "Bat Fin" has angled strap mounts for comfort and a better transition of power with Easy-grip on/off fin strap thumb loop and multiple strap mounting positions for a fine tuned fit. The fins feature a vented blade to reduce stress while accelerating water over the blade and have a generous foot pocket.

Hollis DG02 Air/Nitrox Wrist Computer Video Review

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Hollis DG02 Air/Nitrox Wrist Computer Video Review

This demonstration video goes over the features of the Hollis DG02 Air/Nitrox Wrist Computer. The DG02 Computer is a fully functional air/nitrox dive computer. It features a visual ascent alarm and button/water activation. For night dives, the DG02 features a power backlight that allows you to see the computer face easily. The DG02 has diver-replaceable batteries that are easy to install. This computer is depth rated to 330 feet.

Hollis Regulator Necklace Video Review

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Hollis Regulator Necklace Video Review

This demonstration video goes over the features of the Hollis Regulator Necklace. The Hollis Regulator Necklace is made of a durable solid silicone construction. It holds your regulator comfortably in place around your neck. It is easy to install on any second stage regulator and never reach around for your regulator again!

Hollis H-02 Oxygen Regulator Video Review

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Hollis H-02 Oxygen Regulator Video Review

This demonstration video goes over the features of the Hollis H-02 Oxygen Regulator. The H-02 Regulator is certified for up to 100% oxygen service. The H-02 Regulator is rugged, simplistic, and dependable. It can be used as a primary, recreational, technical or DECO regulator.

Hollis DC4 212 and 221 Balanced Regulators Video Review

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Hollis DC4 212 and 221 Balanced Regulators Video Review

This demonstration video goes over the features of the Hollis DC4 212 & 221 Balanced Regulator. The DC4 212 Regulator comes with an over-balanced first stage achieves superior performance by increasing your air flow the deeper you go and a pneumatically balanced second stage. The DC4 212 Regulator features an environmentally sealed first stage provides greater reliability, less maintenance and higher performance. The 212 second stage comes with a "diver adjustable" air flow and a "diver adjustable" venturi to prevent unwanted free-flow. Whereas the 221 second stage comes only with a "diver adjustable" venturi to prevent unwanted free-flow. There are easy grip controls even while wearing gloves.

Hollis DC3 212 and 221 Balanced Regulators Video Review

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Hollis DC3 212 and 221 Balanced Regulators Video Review

This demonstration video goes over the features of the Hollis DC3 212 & 221 Balanced Regulator. The DC3 212 Regulator comes with an over-balanced first stage achieves superior performance by increasing your air flow the deeper you go and a pneumatically balanced second stage. The DC3 212 Regulator features an environmentally sealed first stage provides greater reliability, less maintenance and higher performance. The 212 second stage comes with a "diver adjustable" air flow and a "diver adjustable" venturi to prevent unwanted free-flow. Whereas the 221 second stage comes only with a "diver adjustable" venturi to prevent unwanted free-flow. There are easy grip controls even while wearing gloves.

Hollis DC2 212 and 221 Balanced Regulators Video Review

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Hollis DC2 212 and 221 Balanced Regulators Video Review

This demonstration video goes over the features of the Hollis DC2 212 & 221 Balanced Regulator. The DC2 212 Regulator comes with an over-balanced first stage achieves superior performance by increasing your air flow the deeper you go and a pneumatically balanced second stage. The DC2 212 Regulator features an environmentally sealed first stage provides greater reliability, less maintenance and higher performance. The 212 second stage comes with a "diver adjustable" air flow and a "diver adjustable" venturi to prevent unwanted free-flow. Whereas the 221 second stage comes only with a "diver adjustable" venturi to prevent unwanted free-flow. There are easy grip controls even while wearing gloves.

Hollis DC1 212 Balanced Regulator Video Review

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Hollis DC1 212 Balanced Regulator Video Review

This demonstration video goes over the features of the Hollis DC1 212 Balanced Regulator. The DC1 212 Regulator comes with an over-balanced first stage achieves superior performance by increasing your air flow the deeper you go and a pneumatically balanced second stage. The DC1 212 Regulator features an environmentally sealed first stage provides greater reliability, less maintenance and higher performance. There is a "diver adjustable" air flow and a "diver adjustable" venturi to prevent unwanted free-flow. There are easy grip controls even while wearing gloves.

Hollis 321 Octo Video Review

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Hollis 321 Octo Video Review

This demonstration video goes over the features of the Hollis 321 Octo. The 321 Octo has a pneumatically balanced second stage and an orthodontic mouthpiece. It is Nitrox compatible to 40% (the recreational limits of nitrox). The Octo comes in a bright "Hi-Viz" yellow hose and 2nd stage cover for easy identification. Includes a 36" Hi-Viz neon yellow hose.