Kongsberg Mesotech

Kongsberg Mesotech Ltd. is a Canadian underwater-acoustics company headquartered in Port Coquitlam, British Columbia. Established in 1973, the company designs and manufactures sonar and related acoustic equipment for locating, imaging, profiling, measuring, and monitoring objects and conditions beneath the water. Its products have been used across military and maritime-security applications, commercial fisheries, offshore oil and gas, scientific research, remotely operated vehicle operations, and other offshore activities. The company’s product portfolio includes mechanically scanned imaging and profiling sonars, multibeam imaging sonars, multibeam profiling systems, multibeam diver-detection sonars, altimeters, side-scan sonar equipment, echo sounders, sonar processors, and associated sonar-head combinations. The available reference describes a portfolio exceeding 100 models and configurations, reflecting a strategy built around specialized underwater sensing rather than a single consumer-facing product line. A significant early turning point came in 1982 with the development of the Model 971 Scanning Sonar. The system was recognized for high-resolution underwater scanning and gained acceptance among military and offshore oilfield users. It subsequently became a standard tool in many remotely operated vehicle operations. In 1984, the 971 Sonar received a Special Meritorious Award for Engineering Innovation from Petroleum Engineering International and Pipeline & Gas Journal, marking an important stage in the company’s technical reputation. Mesotech expanded its multibeam and digital-processing portfolio during the late 1990s. Products introduced in 1997 included the SM 2000 Multibeam Sonar, the FS 925 Forward Scanning Trawl Sonar, and the MS 900D Digital Telemetry Mechanically Scanned Sonar Processor. In 1999, the company added the PC-based MS 1000 Scanning Sonar Processor along with 1071-series scanning sonar heads and altimeters. These developments broadened the company’s capabilities from individual sonar instruments toward integrated systems for imaging, navigation, measurement, and operational monitoring. Kongsberg Mesotech is informally associated with Kongsberg Gruppen, although the available reference notes that public subsidiary listings do not clearly include the company among the formal subsidiaries of Kongsberg Gruppen or Kongsberg Maritime. The company’s Vancouver-area operation remains responsible for product design, manufacturing, and sales, while its customer base is described as worldwide. Its positioning is therefore that of a specialist industrial and defense-technology supplier: technically focused, application-specific, and oriented toward professional users operating in demanding underwater environments.

Kongsberg Mesotech was formed in 1973 in Canada to design and manufacture underwater acoustic equipment. From its Vancouver-area base, the company developed sonar technologies for professional users working in military, offshore, fisheries, scientific, and other marine environments. The company’s first major breakthrough identified in the available reference was the Model 971 Scanning Sonar, developed in 1982. The system provided high-resolution scanning and was adopted by military and offshore oilfield customers. Its use expanded into remotely operated vehicle operations, where scanning sonar became an important tool for underwater navigation, inspection, obstacle detection, and situational awareness. In 1984, the 971 Sonar received a Special Meritorious Award for Engineering Innovation from Petroleum Engineering International and Pipeline & Gas Journal. Mesotech broadened its portfolio in the 1990s as multibeam sonar and digital processing became increasingly important to underwater operations. In 1997, it introduced the SM 2000 Multibeam Sonar, the FS 925 Forward Scanning Trawl Sonar, and the MS 900D Digital Telemetry Mechanically Scanned Sonar Processor. These products addressed different operational needs, including multibeam imaging, forward-looking trawl monitoring, and digital transmission and processing of mechanically scanned sonar data. In 1999, Mesotech added the PC-based MS 1000 Scanning Sonar Processor and the 1071 series of scanning sonar heads and altimeters. Together, these products extended the company’s offering across sonar sensing, digital processing, depth measurement, and equipment integration. The resulting range has been described as comprising more than 100 combinations of multibeam, scanning, side-scan, echo-sounder, and altimeter products. The company is based in Port Coquitlam, British Columbia, where its Vancouver office is described as responsible for design, manufacture, and sales. Kongsberg Mesotech is informally operated in association with Kongsberg Gruppen, but the available reference cautions that public subsidiary listings do not include it clearly among the formal subsidiaries of Kongsberg Gruppen or Kongsberg Maritime. Its products continue to serve an international customer base across defense, maritime security, offshore energy, fisheries, scientific, and other offshore markets.

• 1999

  PC-based processor and 1071 series added

  [1]Kongsberg Mesotechen.wikipedia.org

  The company added the MS 1000 PC-based Scanning Sonar Processor and 1071-series scanning sonar heads and altimeters.

• 1997

  Multibeam and digital-processing expansion

  [1]Kongsberg Mesotechen.wikipedia.org

  Mesotech introduced the SM 2000 Multibeam Sonar, FS 925 Forward Scanning Trawl Sonar, and MS 900D Digital Telemetry Mechanically Scanned Sonar Processor.

• 1984

  Engineering innovation award

  [1]Kongsberg Mesotechen.wikipedia.org

  The 971 Sonar received a Special Meritorious Award for Engineering Innovation from Petroleum Engineering International and Pipeline & Gas Journal.

• 1982

  Model 971 Scanning Sonar developed

  [1]Kongsberg Mesotechen.wikipedia.org

  The company developed its Model 971 Scanning Sonar, a high-resolution system that gained acceptance in military and offshore oilfield applications and became widely used in remotely operated vehicle operations.

• 1973

  Company formed

  [1]Kongsberg Mesotechen.wikipedia.org

  Kongsberg Mesotech was established in Canada to design and manufacture underwater acoustic equipment.

A specialist supplier of professional underwater acoustic and sonar systems for defense, maritime security, offshore industry, fisheries, scientific research, and remotely operated vehicle operations.

• Scanning sonar · 1982

  Model 971 Scanning Sonar

  Introduced in 1982, the Model 971 was a high-resolution scanning sonar designed for professional underwater observation. It was adopted by military and offshore oilfield users and became associated with remotely operated vehicle operations, where scanning sonar supports underwater inspection, navigation, obstacle awareness, and general situational monitoring.

• Multibeam imaging sonar · 1997

  SM 2000 Multibeam Sonar

  The SM 2000 was part of Mesotech’s multibeam product expansion in 1997. Multibeam sonar systems collect acoustic information across a wider underwater sector than a single-beam instrument, supporting imaging and situational awareness for offshore, defense, scientific, and other marine applications.

• Fisheries sonar · 1997

  FS 925 Forward Scanning Trawl Sonar

  Introduced in 1997, the FS 925 was designed for forward scanning in trawl-related operations. Its inclusion in the product range reflects Mesotech’s work beyond defense and offshore energy, applying underwater acoustic sensing to commercial fisheries and marine equipment users.

• Sonar processor · 1997

  MS 900D Digital Telemetry Mechanically Scanned Sonar Processor

  The MS 900D, introduced in 1997, processed data from mechanically scanned sonar equipment and incorporated digital telemetry capabilities. It formed part of Mesotech’s move toward integrated acoustic systems in which sensing hardware and data processing work together for operational underwater monitoring.

• PC-based sonar processor · 1999

  MS 1000 Scanning Sonar Processor

  Added in 1999, the MS 1000 was a PC-based processor for scanning sonar applications. The system represented an effort to provide computer-based control and interpretation of sonar data, supporting the integration of acoustic sensors into professional underwater workstations and vehicle operations.

• Sonar heads and underwater altimeters · 1999

  1071-series scanning sonar heads and altimeters

  The 1071 series, added to the portfolio in 1999, included scanning sonar heads and altimeters. These components addressed underwater imaging and distance or altitude measurement requirements and could be used as part of broader sonar configurations for offshore, ROV, scientific, or security applications.

• Maritime security sonar

  Multibeam diver-detection sonar systems

  Kongsberg Mesotech’s product range includes multibeam systems intended for diver detection and underwater surveillance. These systems are associated with maritime-security and anti-frogman applications, where acoustic sensing can help monitor underwater approaches around protected vessels, facilities, or sites.

• Underwater acoustic equipment

  Scanning, side-scan, echo-sounder, and altimeter combinations

  The company is described as offering more than 100 models and combinations spanning multibeam sonar, scanning sonar, side-scan sonar, echo sounders, and altimeters. This broad configuration-based portfolio allows professional customers to select equipment suited to imaging, profiling, measurement, inspection, fisheries, research, and offshore operations.

1. 1Kongsberg Mesotechen.wikipedia.org