Lowrance HOOK2 Bullet Skimmer Transducer for HOOK2 4 and HOOK2 4x Fish Finder
FITS: Lowrance HOOK 4 and HOOK 4X Fish Finder models. Fit Type: Universal Fit. EASY TO INSTALL: A single transducer can be mounted on the transom, inside the hull, on the trolling motor or through a scupper hole.