Nonprofit organization specializing in side scan sonar services including drowing victim search and recovery.

We specialize in underwater imaging systems, Side Scan Sonar, Sub bottom profilers. Sonar Systems, Custom Sonar Systems.

Shark Marine Technologies Inc. Home

Canadian transportation heritage is revealed by visiting the vast number of shipwrecks found in Lake Ontario.

Sonatech designs and manufactures underwater acoustic products including side scan, forward looking, obstacle avoidance, and homing and docking sonars; long baseline, short baseline, and supershort baseline navigation systems; flexible hydrophone and projector arrays; and a variety of special-application navigation, location, and research equipment.

Shipwreck research, survey, recovery and development business.

JW Fishers manufactures underwater search equipment - side scan sonar, video cameras, remotely operated vehicles, rov, diver held and boat towed metal detectors, magnetometer, lights, pingers, scanning sonar, and cable tracker.

ABS Marine Consultants: a dynamic group of experienced professionals providing marine services ranging from recovery/salvage to movie/film consulting. Cambridge Group Investments Ltd

Teledyne Benthos - Undersea systems and equipment: Survey/Mapping, Locator, Flotation, Hydrophone and Positioning products.

Underwater remote-sensing and inspection services, using SONAR systems and proprietary software.