FITS: Lowrance HOOK² 4 and HOOK² 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.
Bullet Skimmer Transducer fits Lowrance HOOK2 4 and HOOK2 4X Fish Finders