Ocean Technology Systems

The accessory rail system easily attaches to the Guardian full-face mask and makes it possible to mount various lights, cameras, and other devices...

Nominal Range 50 to 500 meters depending on sea conditions & noise levels. Transmission Type Ultrasound using upper single sideband (USB) Stan...

High-Intensity 1000 Lumen Output – Powered by a CREE XP-L LED for bright, focused illumination with useful side spill for signaling and navigation...

Instant Surface Conversion – Quickly converts compatible units into portable surface communication stations Complete Communication Kit – Includes ...

Integrated 4-Wire Communication System – Quad 4 balanced cable runs through the rope for clear and reliable communication High-Strength Kernmantle...

Powerful 1900 Lumen Output – Delivers a focused 8-degree beam for superior visibility and precision in low-light underwater conditions. Multiple L...

Buoyant Floating Design – Keeps cable at the surface to reduce drag and minimize entanglement risks High Breaking Strength – Rated up to 2,592 lbs...

Lumens (Flood/Spot): High- 1200/500, Med- 600/250, Low- 300/125 Run Time (Flood/Spot): High- 70 mins, Med- 140 mins, Low- 280 mins Charge Time: 2....

Complete Mounting Kit – Includes accessory rail, wire mount, and two nuts for convenient setup. Accessory Integration – Designed to support and or...

Quick-Release Slide System – Easily attach and remove mounted devices with a push-button release for fast equipment changes. Dual Light Clamps Inc...

Dual Mount Capability – Allows simultaneous attachment of a GoPro camera and a dive light on a single rail system. Wide Compatibility – Works with...

Removable 2nd stage for easy cleaning and storage (can’t be used w/o mask). Made of a one-piece, non-rigid silicone skirt combined with injection-...

Built for Extreme Conditions – Designed by an ex-Navy diver for military, public safety, and recreational diving environments Removable Second Sta...

4-Wire Communication System – Enables clear “round robin” communication between one or two divers Compact & Portable Design – Self-contained u...

Versatile Wear Configuration – Allows you to mount and wear the MK7 Buddy Line Communication Unit in multiple orientations for maximum flexibility...

25-Watt High Power Output – Reliable and strong communication across 4 channels for professional diving operations Extended Battery Performance – ...

Quick Release Mounting System – Enables fast attachment and detachment of dive lights using a secure striker-and-receiver mechanism. Wide Compatib...

Quick Release Functionality – Enables fast and secure attachment and removal of dive lights when paired with a QRM receiver. Wide Light Compatibil...

Rail System Compatibility – Designed for use with multiple rail systems, providing broad adaptability in dive configurations. QRM System Compatibl...

The Ambient Breathing Valve (ABV®) allows a diver to breathe ambient air while at the surface, thus conserving tank air! The most anticipated acce...

Spectrum Skirt – Silicone Upper / Lower Visor Clamps – Black Pps Visor – Tempered Glass / Iridium Strap, Mask – Epdm / Natural Rubber Blend Inner ...

The Spectrum FFM GoPro mount allows a diver to mount a GoPro to the top of their Spectrum FFM! The mount is installed by mounting the bracket to t...

Enhanced Durability – New EP-4 potted earphones provide increased resistance to wear and harsh conditions Kevlar-Reinforced Cables – Stronger cabl...