Falmouth Scientific, Inc. (FSI) provides innovative and reliable sensor and survey solutions for applications in salt and fresh water environments.

At FSI`s core is innovative system and design engineering, on-site assembly and production operations, and electrical, acoustic, environmental, and system testing facilities. FSI was founded in 1989 based on WHOI technology licenses, and is located in the heart of the New England marine technology cluster on Cape Cod in Pocasset, Massachusetts.Hegg Marine Solutions is a brand under the FSI umbrella for seismic sources, sub-bottom and side scan sonar system technologies as well as field support services.

Hegg Marine Solutions is a brand under the FSI umbrella for seismic sources, sub-bottom and side scan sonar system technologies as well as field support services.

FSI - Model HMS-AT650 ULF - Sub-Bottom Profiler - Brochure