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Amazon.com : Fisher CZ21-8 Underwater Metal Detector : Hobbyist Metal Detectors : Patio, Lawn & Garden
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Amazon.com : Fisher Research Labs CZ21-10 CZ-21 Quick Silver Underwater Metal Detector with Coil, 10 in. : Patio, Lawn & Garden
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Amazon.com : Fisher CZ21-8 Underwater Metal Detector : Hobbyist Metal Detectors : Patio, Lawn & Garden
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Amazon.com : Fisher Research Labs CZ21-10 CZ-21 Quick Silver Underwater Metal Detector with Coil, 10 in. : Patio, Lawn & Garden
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Amazon.com : Fisher CZ21-8 Underwater Metal Detector : Hobbyist Metal Detectors : Patio, Lawn & Garden
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