Ocean Technology Systems

Ocean Technology Systems The leader in diving and underwater communications equipment for military, search & rescue, commercial, sports & recreational and entertainment industries.
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Today is the LAST day save on the Guardian and Spectrum FFM!Available exclusively in person through OTS dealers. Stop in...
07/31/2026

Today is the LAST day save on the Guardian and Spectrum FFM!

Available exclusively in person through OTS dealers. Stop into your local dive shop and tell them you want to support them and score a deal on an OTS mask before the sale ends!

*US only*

Our double seal skirt on the Guardian and Spectrum FFM allows each mask to fit an extremely large variety of facial shap...
07/30/2026

Our double seal skirt on the Guardian and Spectrum FFM allows each mask to fit an extremely large variety of facial shapes and sizes. From smaller sized adult heads, up to even some of the biggest there is a very good chance that our mask will feel like it was sized just for you.

Need a quick volume adjustment without changing settings? The earphone holders and Buddy Phone can slide forward or rear...
07/29/2026

Need a quick volume adjustment without changing settings?

The earphone holders and Buddy Phone can slide forward or rearward on the straps to move the speakers closer or further from your ears.

Anyone else craving a snow cone this summer?
07/28/2026

Anyone else craving a snow cone this summer?

No better feeling than when the dive site is in view and the tanks are full 😎
07/27/2026

No better feeling than when the dive site is in view and the tanks are full 😎

To remove your Full Face Mask, simply pull on the two lower buckles with your thumbs while pulling the mask forward and ...
07/26/2026

To remove your Full Face Mask, simply pull on the two lower buckles with your thumbs while pulling the mask forward and upward off your face. This loosens the bottom straps allowing the mask to slide off your face in one easy and quick motion.

Every scratch or ding in your mask tells a story. For some it speaks to countless training missions, critical real worl...
07/25/2026

Every scratch or ding in your mask tells a story. For some it speaks to countless training missions, critical real world operations and stressful environments. For others, it means it's been dropped on the boat deck one too many times 😁Be honest, which one are you?

Staying in contact with your buddy below is as easy as a push of a button. Have a problem and need help? Push the button...
07/24/2026

Staying in contact with your buddy below is as easy as a push of a button.

Have a problem and need help? Push the button.
See something awesome and want your buddy to see it? Push the button.
Want to plan your perfect surface interval snack? Push the button.

Hardwire communications for divers offers uninterrupted, continuous and crystal clear communications. An additional bene...
07/23/2026

Hardwire communications for divers offers uninterrupted, continuous and crystal clear communications. An additional benefit is that the diver is tethered to the surface tender, so in the event a diver needs to be extracted, the diver can be pulled to the surface.

Want to keep using your favorite regulator, save some money and still have the ability to talk with your buddy underwate...
07/22/2026

Want to keep using your favorite regulator, save some money and still have the ability to talk with your buddy underwater? Check out the Spectrum Full Face Mask.

www.otscomm.com

Address

3133 W Harvard Street
Santa Ana, CA
92704

Opening Hours

Monday 6:30am - 4pm
Tuesday 6:30am - 4pm
Wednesday 6:30am - 4pm
Thursday 6:30am - 4pm
Friday 6:30am - 4pm

Telephone

+17147547848

Website

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