MarCum LX-7L Lithium Equipped Sonar System

$599.99

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.

In stock

SKU: 850013782031.

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. All LX-7L Lithium LiFePO4’s come preloaded with the full menu of MarCum’s patented features, as well as a USB port for firmware upgrades.

Sonar features & Specifications

MODEL NO. LX-7L
DISPLAY 8″ Flat Panel Color LCD
4 Color Palette Options
POWER 4800 Watts Peak to Peak
Output Power
CONE ANGLE Dual Beam 8/20 Degree
Ice Transducer
TARGET SEPARATION Down to 1/2-Inch
INTERFERENCE REJECTION Patented 12 Step
Interference Rejection
ZOOM Automatic Bottom Lock
Selectable Zoom Windows –
5′, 10′, 20′, 40′
Patented Infinitely Adjustable Zoom
(Zoom anywhere throughout the water column)
RESOLUTION 800 x 600 Pixels
CABLE 8 ft. Transducer Cable
ON SCREEN DISPLAY Any Combination of Vertical,
Vertical Zoom, Flasher, Graph &
Graph Zoom Split Screen
ADDITIONAL FEATURES 300′ Dynamic Depth Capability,
Infinite Scale from 10′ and Deeper in 1′ Increments
Upgradeable Firmware
Exclusive Dynamic Depth/Range
Exclusive Sonar Footprint Display
Adjustable Scroll/Ping Rate
Target Adjust
Image Magnifier
Adjustable Night-Vision Backlight

Battery features & Specifications

 

MODEL NO. LP41210
BATTERY TYPE Lithium Iron Phosphate (LiFePO4)
VOLTAGE 12.8 Vd.c.
AMP. HOURS 10 AH
WATT-HOURS 128
MAX CHARGE CURRENT 10-amps
PEAK DISCHARGE 10-amps
TERMINALS Standard F2 Spade Terminals (6.4mm or 0.25” wide)
LIFECYCLES 2000 Full charge cycles
OPERATING TEMPERATURE -29°C to +49°C
BMS PROTECTION

Circuitry designed to prevent the battery from operating outside its safe operating levels. Includes: over-current & over-voltage protection, regulates operation during high & low temperatures, balanced charging, and short circuit protection.

ESTIMATED RUNTIME* 18 Hours Depending on Conditions
SIZE 5-7/8″ x 2-1/2″ x 3-5/8″ Replaces Standard Lead Acid Battery
WEIGHT 2 lbs. 11oz.

*Runtime estimates are based on power usage with factory default settings. Changes in user settings like screen brightness can have a major impact on power draw and therefore runtimes. MarCum Technologies offer these estimates to aid in determining the size battery you need to meet your use case.

Weights & Dims

PHYSICAL DIMENSIONS 11.25″ x 11.25″ x 11.25″
WEIGHT 8 lbs.

Accessories Included

BATTERY Rechargeable 12-volt 10-amp Lithium LiFePo4 Battery
CHARGER 3-amp Hour Rapid-Charge Battery Charger
STORAGE Deluxe Padded Red Soft Pack
SCREEN PROTECTION Snow Shield Faceplate
WARRANTY Two Year System Warranty

Manual for the MarCum LX-7L Digital Ice Sonar System
Download for Free! Click on link LX-7 Manual

Quick Start Guide for the MarCum LX-Series Digital Systems
Download for Free! Click on link LX-Series Quick Start Guide

Manuel en français pour le système MarCum LX-7L Digital Ice Sonar
Télécharger gratuitement! Cliquez sur le lien LX-6 & 7 Manuel en Français

BMS Protection

Circuitry designed to prevent the battery from operating outside its safe operating levels. Includes: over-current & over-voltage protection, regulates operation during high & low temperatures, balanced charging, and short circuit protection.

Warnings

  • Do not immerse the battery in water or sea water. Keep the battery in a cool dry place when not in use.
  • Do not use or leave the battery near a heat source (i.e. heater, furnace, fire).
  • Use the battery charger only as directed when recharging.
  • Do not reverse the positive and negative terminals on the battery connections.
  • Do not discard the battery in a fire, furnace, or other combustible space.
  • Do not connect the battery directly to an electrical outlet.
  • Do not short –circuit the battery by directly connecting the positive and negative terminals with metal objects.
  • Do not directly solder the battery or pierce the battery with a nail or other sharp objects.
  • If the battery gives off an odor, generates heat, becomes discolored or in any way appears abnormal during use, or while charging or discharging, immediately stop using it.
  • If the battery leaks and the battery contents (electrolyte) gets into an eye, do not rub the eye. Instead, flush the eye(s) with clean water and immediately seek medical attention or it may result in injury to the eye(s).
  • Do not use the battery in a location where static electricity or magnetic fields are great or it may result in damage to the battery safety devices.
  • Do not leave the battery in high temperatures (i.e. in direct sunlight or in a vehicle in extremely hot weather) or it may overheat, and its performance will be degraded, and service life decreased.
  • Tape the battery terminals prior to disposal to insulate them as discarded batteries may cause fire or explosion.
  • Follow manufacturers instructions.

The Weight is Over

Marcum Technologies, the undisputed leader in ice-fishing-specific sonar, takes tech to the next level. Their long-held principle is that features are useless unless they help an angler catch fish, and that can be seen throughout decades of innovation. Patented technology like moveable zoom that led to angler’s ability to target fish anywhere in the water column was the first ping heard round the world among the ice sonar community. They followed it up with additional advancements to help distinguish echoes from noise in an interference rejection system so advanced, it’s also patented.

Top New Ice Fishing Sonar for 2020

Marcum Technologies is a company built upon the sport of ice-fishing, bringing forth patented technology and exclusive features unprecedented in ice electronics. Though at MarCum, our mantra is that features for feature’s sake are worthless unless they put more fish on ice. For the last 20 years, MarCum has brought the bulk of fish-catching invention to the ice market, with a long list of patents, sonar-firsts, and innovations immediately copied by the rest of the industry. MarCum units are hand-built, one at a time, from a blank circuit board on up. All of those advancements have happened right here in the heart of the ice belt, meaning all Marcum sonars are American-made. Below is a list of this year’s systems, and what make them each the top-performing sonar in their respective classes.

LITHIUM FLASHERS FOR LESS, COMPLETE WITH CASH-BACK

From MarCum Technologies, the industry champion in ice electronics that serve the angler first, comes a new riff on established innovations. MarCum’s engineering feats have led the sonar space for decades, with a healthy list of patents to prove it. From Interference Rejection (IR) to moveable zoom, our advancements are translated to more fish on ice. A recent improvement comes in the form of a patented “light pipe” – a brushless system that provides razor-thin target returns that give anglers the ultimate in resolution and fish-catching clarity.

Sonar Plus Camera – Ice’s Dealiest 1 – 2 Punch

It could be the most common question found on internet forums, Facebook groups, and among the freshman class of ice’s newest anglers – “Sonar or camera?” Sounds like a simple question. Multiple choice even. The answer has always been straight-forward too, with most experienced anglers leaning towards a sonar first, then purchasing a camera to eventually fill in the knowledge gaps as needed depending upon their species of interest.

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. All LX-7L Lithium LiFePO4’s come preloaded with the full menu of MarCum’s patented features, as well as a USB port for firmware upgrades.

Sonar features & Specifications

MODEL NO. LX-7L
DISPLAY 8″ Flat Panel Color LCD
4 Color Palette Options
POWER 4800 Watts Peak to Peak
Output Power
CONE ANGLE Dual Beam 8/20 Degree
Ice Transducer
TARGET SEPARATION Down to 1/2-Inch
INTERFERENCE REJECTION Patented 12 Step
Interference Rejection
ZOOM Automatic Bottom Lock
Selectable Zoom Windows –
5′, 10′, 20′, 40′
Patented Infinitely Adjustable Zoom
(Zoom anywhere throughout the water column)
RESOLUTION 800 x 600 Pixels
CABLE 8 ft. Transducer Cable
ON SCREEN DISPLAY Any Combination of Vertical,
Vertical Zoom, Flasher, Graph &
Graph Zoom Split Screen
ADDITIONAL FEATURES 300′ Dynamic Depth Capability,
Infinite Scale from 10′ and Deeper in 1′ Increments
Upgradeable Firmware
Exclusive Dynamic Depth/Range
Exclusive Sonar Footprint Display
Adjustable Scroll/Ping Rate
Target Adjust
Image Magnifier
Adjustable Night-Vision Backlight

Battery features & Specifications

 

MODEL NO. LP41210
BATTERY TYPE Lithium Iron Phosphate (LiFePO4)
VOLTAGE 12.8 Vd.c.
AMP. HOURS 10 AH
WATT-HOURS 128
MAX CHARGE CURRENT 10-amps
PEAK DISCHARGE 10-amps
TERMINALS Standard F2 Spade Terminals (6.4mm or 0.25” wide)
LIFECYCLES 2000 Full charge cycles
OPERATING TEMPERATURE -29°C to +49°C
BMS PROTECTION

Circuitry designed to prevent the battery from operating outside its safe operating levels. Includes: over-current & over-voltage protection, regulates operation during high & low temperatures, balanced charging, and short circuit protection.

ESTIMATED RUNTIME* 18 Hours Depending on Conditions
SIZE 5-7/8″ x 2-1/2″ x 3-5/8″ Replaces Standard Lead Acid Battery
WEIGHT 2 lbs. 11oz.

*Runtime estimates are based on power usage with factory default settings. Changes in user settings like screen brightness can have a major impact on power draw and therefore runtimes. MarCum Technologies offer these estimates to aid in determining the size battery you need to meet your use case.

Weights & Dims

PHYSICAL DIMENSIONS 11.25″ x 11.25″ x 11.25″
WEIGHT 8 lbs.

Accessories Included

BATTERY Rechargeable 12-volt 10-amp Lithium LiFePo4 Battery
CHARGER 3-amp Hour Rapid-Charge Battery Charger
STORAGE Deluxe Padded Red Soft Pack
SCREEN PROTECTION Snow Shield Faceplate
WARRANTY Two Year System Warranty

Manual for the MarCum LX-7L Digital Ice Sonar System
Download for Free! Click on link LX-7 Manual

Quick Start Guide for the MarCum LX-Series Digital Systems
Download for Free! Click on link LX-Series Quick Start Guide

Manuel en français pour le système MarCum LX-7L Digital Ice Sonar
Télécharger gratuitement! Cliquez sur le lien LX-6 & 7 Manuel en Français

BMS Protection

Circuitry designed to prevent the battery from operating outside its safe operating levels. Includes: over-current & over-voltage protection, regulates operation during high & low temperatures, balanced charging, and short circuit protection.

Warnings

  • Do not immerse the battery in water or sea water. Keep the battery in a cool dry place when not in use.
  • Do not use or leave the battery near a heat source (i.e. heater, furnace, fire).
  • Use the battery charger only as directed when recharging.
  • Do not reverse the positive and negative terminals on the battery connections.
  • Do not discard the battery in a fire, furnace, or other combustible space.
  • Do not connect the battery directly to an electrical outlet.
  • Do not short –circuit the battery by directly connecting the positive and negative terminals with metal objects.
  • Do not directly solder the battery or pierce the battery with a nail or other sharp objects.
  • If the battery gives off an odor, generates heat, becomes discolored or in any way appears abnormal during use, or while charging or discharging, immediately stop using it.
  • If the battery leaks and the battery contents (electrolyte) gets into an eye, do not rub the eye. Instead, flush the eye(s) with clean water and immediately seek medical attention or it may result in injury to the eye(s).
  • Do not use the battery in a location where static electricity or magnetic fields are great or it may result in damage to the battery safety devices.
  • Do not leave the battery in high temperatures (i.e. in direct sunlight or in a vehicle in extremely hot weather) or it may overheat, and its performance will be degraded, and service life decreased.
  • Tape the battery terminals prior to disposal to insulate them as discarded batteries may cause fire or explosion.
  • Follow manufacturers instructions.

The Weight is Over

Marcum Technologies, the undisputed leader in ice-fishing-specific sonar, takes tech to the next level. Their long-held principle is that features are useless unless they help an angler catch fish, and that can be seen throughout decades of innovation. Patented technology like moveable zoom that led to angler’s ability to target fish anywhere in the water column was the first ping heard round the world among the ice sonar community. They followed it up with additional advancements to help distinguish echoes from noise in an interference rejection system so advanced, it’s also patented.

Top New Ice Fishing Sonar for 2020

Marcum Technologies is a company built upon the sport of ice-fishing, bringing forth patented technology and exclusive features unprecedented in ice electronics. Though at MarCum, our mantra is that features for feature’s sake are worthless unless they put more fish on ice. For the last 20 years, MarCum has brought the bulk of fish-catching invention to the ice market, with a long list of patents, sonar-firsts, and innovations immediately copied by the rest of the industry. MarCum units are hand-built, one at a time, from a blank circuit board on up. All of those advancements have happened right here in the heart of the ice belt, meaning all Marcum sonars are American-made. Below is a list of this year’s systems, and what make them each the top-performing sonar in their respective classes.

LITHIUM FLASHERS FOR LESS, COMPLETE WITH CASH-BACK

From MarCum Technologies, the industry champion in ice electronics that serve the angler first, comes a new riff on established innovations. MarCum’s engineering feats have led the sonar space for decades, with a healthy list of patents to prove it. From Interference Rejection (IR) to moveable zoom, our advancements are translated to more fish on ice. A recent improvement comes in the form of a patented “light pipe” – a brushless system that provides razor-thin target returns that give anglers the ultimate in resolution and fish-catching clarity.

Sonar Plus Camera – Ice’s Dealiest 1 – 2 Punch

It could be the most common question found on internet forums, Facebook groups, and among the freshman class of ice’s newest anglers – “Sonar or camera?” Sounds like a simple question. Multiple choice even. The answer has always been straight-forward too, with most experienced anglers leaning towards a sonar first, then purchasing a camera to eventually fill in the knowledge gaps as needed depending upon their species of interest.