FITS: Lowrance HOOK 4 and HOOK 4X Fish Finder models..Fit Type: Universal Fit WIDER SONAR COVERAGE: A wider sonar cone gives you double the coverage of traditional fish finders. EASY TO INSTALL: A single transducer can be mounted on the transom, inside the hull, on the trolling motor or through a scupper hole. INCLUDES: Built-in temperature sensor.
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