OVERVIEW: Mine hunting sonar systems emit high-frequency acoustic pulses to detect and classify underwater mines with high resolution at close ranges, supporting naval mine countermeasure operations.

GENERAL DESCRIPTION: mine hunting sonars use focused acoustic pulses to scan the seabed and water column, generating detailed images to identify and classify naval mines. Operating primarily at high frequencies for superior resolution, these systems are typically mounted on dedicated mine countermeasure vessels (MCMVs), unmanned underwater vehicles (UUVs), or helicopters. Their precise detection capability enables safe navigation and mine clearance by guiding neutralization teams or robotic systems. Unlike passive systems, they rely exclusively on active emissions, providing consistent detection in various underwater environments but potentially revealing their presence.

ROLE SUMMARY:
Category: Active high-frequency mine hunting sonar
Primary Use: Detection, classification, and localization of underwater mines
Function: High-resolution imaging of seabed and underwater objects
Platform: Mine countermeasure vessels, UUVs, mine hunting helicopters
Export: Widely used among NATO and allied navies
Integration: Integrated with mine warfare command systems and neutralization equipment

Sensor Type: Hull-mounted, variable depth, or towed arrays

See Specific information under [Sensors/EW] section.

SOURCE:
Naval Technology – Mine Hunting Sonar Overview
https://en.wikipedia.org/wiki/Mine_hunting_sonar