Falmouth Scientific Inc. (FSI)

  • 33 Jonathan Bourne Dr. PO Box 326
    02559 Pocasset
    United States

About Falmouth Scientific Inc. (FSI)

Falmouth Scientific, Inc. (FSI) provides innovative and reliable sensor and survey solutions for applications in salt and fresh water environments. FSI’s sensor based standard product areas include advanced seismic, sub-bottom, and side scan sonar imaging systems; current, wave, and tide meters; electro-acoustic transducers; and acoustic relocation systems. Services include custom design, development, integration, and production of marine technology, as well as value-added services such as prototyping, product assembly, potting, calibration, and pressure testing.

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.

HMS-621 Chirp Littoral Subbottom 08 March 2022


HMS-ATTR45K transducer spec november 2022