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MarCum LX-7L Lithium-Equipped LiFePO4 8" Color Screen Fishing Sonar System

Brand: Marcum


Available at: APPLETON

500 N. Westhill Blvd., 54913, Wisconsin Appleton

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Model: LX-7L

Item Id: 25123044993


Satisfaction Guaranteed



  • Brand: MarCum
  • Type: Sonar System
  • Display Size: 8"
  • Sport/Activity: Fishing
  • Material: Plastic
  • Indoor/Outdoor: Outdoor
  • MPN: Does Not Apply
  • Model: LX-7L


From the ice age to the digital age, MarCum’s vanguard LX-7L Lithium LiFePO4 has forever transformed the game of hunting fish on frozen water. Over a decade of cutting-edge sonar design in the making, the radically innovative LX-7L Lithium LiFePO4 has been built with the optimum blend of sonar DNA from MarCum LX Flasher and Digital Fish Finding technologies. A true breakthrough in “big picture” ice sonar, LX-7L Lithium LiFePO4 presents anglers with an incredible interactive ice fishing experience in a panoramic 8-inch LCD environment (four vividly rich color palettes included.) Multiple industry-exclusive features provide a dazzling array of precious fish-finding Intel. Fully user-defined on-screen “Dashboard” displays digital depth, battery voltage, range, gain, interference rejection (IR), target adjust, or any combination thereof. LX-7L Lithium LiFePO4 “Multifaceted Sonar Display” also gives anglers fully customize window views, including water-column vertical, vertical zoom, flasher-dial and traditional horizontal LCD graph displays. Sonar Footprint technology displays scan area at any depth, with either 8 degree or 20-degree transducer cone angles. This provides a keen awareness of fish targets relative to the transducer, and your lure; also helps prevent adjacent (non-MarCum) sonar users from picking up interfering LX-7L Lithium LiFePO4 pulses by avoiding the “footprint” area.

Whats Included

MarCum LX-7L Sonar Screen
Battery Pack


This sonar system is previously owned and inspected fully. There are surface marks on the body and screen from light use and handling. Tested fully and works well. See images for details.

Return Policy and Handling time

Orders are processed and shipped within one to two business days Monday through Friday 9:00 am – 5:00 PM. Your satisfaction is our primary goal! If for any reason you are not satisfied, we offer a 10 day money back guarantee from date of purchase for in-store pick-up orders and 15 day money back guarantee from date of purchase on shipped. Your satisfaction is our primary goal!

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