Side Scanning Sonar
    Side-Scan Sonar uses sound waves to paint a picture of the bottom to each side of the survey vessel.  This allows the user the ability to cover large areas in a reasonable amount of time.  Some of the applications would include:   

     Locating lost aircraft, snowmobiles, cars, vessels, etc.
    Timber surveys to locate logs for underwater logging
    Geological surveys 
    Homeland protection surveys
    Body recovery
    Pipeline & Corridor surveys
    Harbor surveys
    Archaeological
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