The Elite-4x is a dedicated standalone fishfinder that comfortably fits the tightest spaces and budgets for finding fish, structure or great diving spots. At the best price imaginable, the Elite-4x brings proven Lowrance® performance to serious anglers-in addition to unmatched screen brightness, contrast and resolution. The 300W RMS sounder reaches to depths of 800 ft/243 m with its dual-frequency 83/200 kHz Skimmer® transom-mount transducer including internal water-temp sensor and up to 120° of wider sonar coverage- at 83 kHz operation. Lowrance's exclusive TrackBack™ feature offers immediate scroll-back to review up to four pages of fishfinder history. Packed with easy-to-use menus -- plus Advanced Mode to expand features selection -- the all-new case/mounting design provides for easy one-hand tilt/swivel view adjustment, removal and re-install.