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

Mike Clement and SAVI Marine

TR Launay, Inc. Technical Service and management above and below the waterline. ROV Pilot, ROV, Side Scan Sonar, Cables and pipelines, search and salvage

Russell Marine Engineering

Baltic sonar, side scan sonar, sonarbeam, starfish, sonar, viistokaikuluotain, viistokaiku, merinorpat, viistokaikuluotaus

HYDROTERRA, HYDROTERRA Environmental, Marine Geophysics, Environmental Assessments, Environmental Cleanups, Energy Audits,

Long Experience in underwater survey

Deep tow group at the Oceanography Department of Texas A&M University.

James Whitaker & Associates - Marine remote sensing services

BC Coastal Survey Charters provides charter services for the following types of scientific charters: acoustic studies, sediment studies, marine birds and mammal ...