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	 EdgeTech 4200: MP Dual Frequency TowfishSurvey Equipment
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	 EdgeTech 4205: Multi-Pulse/Motion Tolerant (MP/MT) Side Scan SonarSurvey Equipment
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	 EdgeTech 4205: Tri-Frequency TowfishSurvey Equipment
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	 EdgeTech 6205: Combined Bathymetry and Side Scan SonarSurvey Equipment
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