Scan Lines Track

​​​​​​​​​​​ SonarSAR in the News

Dock Pilings

Bridge Pilings w/School of Fish

             Marine Rail Road

90' 1800's  Steam Boat

Mooring Line w/Seaweed attached

Invasive Species-Milfoil

   Channel 9-New Hampshire Chronicle

                 Boston Globe article

Large Hole

Decking from 90' Steam Boat

24' Sailboat w/rigging

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              Illegal 55 gal. Drum Dump


45' 1920's Wreck

Mooring Block & Chain

ROV Services available

School of Fish

2-story Steel Girder structure

125' 1800's Steam Boat

60' 1800's Barge & school of fish

Rock Formations

Stolen Car next to invasives

                 Oil Tanker Split in Half

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Old millstones recovered-Connecticut                           River / Vermont side

    Fish-Merrimack River, Newburyport, Mass.

       Sonar Search & Recovery is a small business on the New Hampshire seacoast providing side-scan-sonar services. Owner Hans Hug, Jr. is a diver and sonar operator.

       We use side-scan-sonar to locate a wide variety of objects on the bottom of lakes, ponds, rivers and the ocean. We utilize a 2013 Edgetech Model 4125-P side-scan-sonar unit with CHIRP and telemetry technology running dual simultaneous frequencies of 400 and 900 kHz in conjunction with a Humminbird Model 1197 Side-Scan / Down Imaging / Chart Plotter unit on the helm. When diving we also use as needed a J.W. Fishers Pulse 8X Metal Detector which detects both ferrous and non-ferrous metals.

       We have located motor boats, snowmobiles, steam boats, barges, cars, trucks, outboard motors, lost moorings, cables, pipelines and more. SonarSAR will travel throughout the New England states and provide a boat for the job as well. Travel outside of New England possible depending on the scope of the work. The Company is insured.

        If the nature of your search / scanning requirement is beyond our capabilities we will gladly refer you to someone who can do what you need done.

                                                                             Rates: Quoted individually once the specifications of the job have been provided.

                                                      Law Enforcement / SAR Personnel: We can assist with your search. Private sector searches welcome also.

                                                                                                             Copyright 2013-2022-Sonar Search & Recovery


Sonar Search & Recovery
P.O. Box 580
Exeter NH 03833
Tel: 603-778-8939

Cell: 617-513-2778



Pipeline KMZ-Charles River-Boston

         Lobster Pots-Portsmouth NH

     Pipeline-Charles River-Boston

J.W. Fishers Pulse 8X Metal Detector


                  Sonar Coverage Map


                  40' Vintage Laker

3 Stolen Cars

Scanning the Merrimack River

.44 Magnum-Connecticut River / N.H. side

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Channel 98 Interview

        25' Vintage Century Raven

Stolen Car