Decades of advanced sonar engineering meet wicked underwater wizardry with the MarCum LX-9L Lithium LiFePO4 Digital Ice-Fishing Sonar Fish Finder. This totally dynamic sonar/underwater viewing experience now boasts better power, from the Lithium LiFePO4 12V 10Ah battery for more power to fish longer and a 3-pound weight savings to make it lighter when you're out hole hopping. With a panoramic 8" split-screen LCD, this MarCum sonar lets you play the interactive ice-fishing game in sonar and live-action modes simultaneously. Another MarCum Technologies breakthrough, the LX-9l LiFePO4 is the industry's first sonar/underwater viewing system combo with an integrated digital video recorder (DVR). For the first time ever, anglers can compare sonar signals with live underwater video side-by-side, providing a big-picture underwater analysis. Quickly distill pertinent structure, lure, and fish details that yield potently effective fishing patterns. Plus, record what you see, upload your videos, and let your hotspots go viral. The LX-9L LiFePO4 operates with all MarCum patented, classic features plus trademark digital fish-finding dominance. This ice-fishing fish finder includes an integrated, switchable, dual-beam transducer alongside a high-resolution color camera with CMOS sensor and 75' of cable. Abundant digital on-screen displays include camera depth, water temperature at surface and/or camera depth, and relative camera direction. The advanced sonar feature list is immense, including user-defined Multifaceted Sonar Display and Dashboard, Sonar Footprint™ Technology, and patented Infinitely Adjustable Zoom, Bottom Lock Zoom, and Interference Rejection. Includes rechargeable LiFePO4 12V 10A battery, 3Ah rapid-charge charger, deluxe padded red soft case, remote camera panner, and snow shield.Manufacturer model #: LX-9L. 8" flat-panel color LCD 4 color palette options 4,800W peak-to-peak output power Dual-beam 8°/20° ice transducer Down to 1/2" target separation 12-step interference rejection Infinitely adjustable zoom On-screen display Adjustable night-vision backlight Color or black-and-white switchable camera with 1/3" sensor Dark Water LED lighting 75' camera cable Heads-up display Camera/sonar overlay technology Upgradeable firmware Bottom Enhance Capability Dynamic depth/range Sonar footprint display Adjustable scroll/ping rate Adjustable night-vision backlight Video playback on-screen Includes rechargeable LiFePO4 12V 10A battery, 3Ah rapid-charge charger, deluxe padded red soft case, remote camera panner, and snow shield