U.S. flag

An official website of the United States government

Government Website

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Safely connect using HTTPS

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Imaging Sonar Systems


AEL Category: 03. CBRNE Operational and Search and Rescue Equipment

AEL Title: Sonar, Imaging

AEL Number: 03WA-02-SONR

SAVER Project: Imaging Sonar Systems

Imaging sonar is a high-frequency, narrow field of view, underwater sonar that produces video-like acoustic imagery that can detect and identify submerged objects of interest, even in low-to-no visibility conditions. Imaging sonar systems are used by responders to inspect ship hulls and  pier and bridge pilings, direct divers to objects of interest, track divers underwater, and search for underwater obstructions ahead of vessels.

Please contact NUSTL@hq.dhs.gov regarding access to the following additional documents: Focus Group Report, Market Survey Report, and Assessment Report on Imaging Sonar Systems.

Find this project in the FEMA Authorized Equipment List and InterAgency Board Interactive Standardized Equipment List.

Attachment Ext. Size Date
Imaging Sonar Systems Highlight (September 2010) PDF 262.99 KB
Imaging Sonar Systems Summary (October 2011) PDF 494.25 KB
Last Updated: 01/31/2023
Was this page helpful?
This page was not helpful because the content