Mission Critical
Underwater Products

RJE develops, manufactures and supplies extremely durable products that are built for the rigors of an ocean environment — above or below the surface. When you’re underwater, you need products that work and a partner that delivers. RJE always has your back.


Digital Depth Gauge

Bright OLED Display
Stopwatch Indicator
Diver & Surface Modes
Easy-to-use 2-Button Mode
Power Saving & Hibernation Modes to Extend the Battery


April 19 - 20
San Diego
Convention Center

RJE International

RJE has been a leader in quality acoustic navigation and relocation systems for divers and subsea vehicles since 1991. We supply diver sonar and navigation platforms, underwater acoustic relocation products, and wireless underwater communications for military and commercial customers worldwide.

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Your Subsea Partner

From the shoreline to full ocean depth, RJE has 25 years of experience blending technology and science to create products for underwater markets.

We harness new technology and apply a high level of durability to create equipment for your specific needs. Our rigorous testing and quality control creates proven products that deliver.

In The News

New Innovations

DG-100 Digital Depth Gauge

Recent Articles

March 30, 2017 in Recent News

RJE International Lands Military Contract for New Pinger

RJE International announces that RJE has been awarded a contract from the Naval Undersea Warfare Center (NUWC) in Keyport, Washington to supply the next generation End-Of-Run Location Mini-Pingers to support…

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March 17, 2017 in Recent News

MTR video interview with RJE CEO, Robert Jechart

RJE International CEO, Robert Jechart is interviewed by Marine Technology Reporter at Oceanology International in San Diego. See the interview here.

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Celebrating 25 Years of Service

RJE International, Inc., was founded in 1991 by Robert Jechart. His goal was to supply high-tech mission critical products to military, commercial and scientific communities worldwide.

His plan worked —six years after its inception, RJE was named to Inc. Magazine’s list of 500 fastest growing companies. Today, RJE is the world’s leading supplier of advanced diver sonar and navigation equipment.

Get Started Today!