From the ice age to the digital age, MarCum’s vanguard LX-7LI 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-7LI 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-7LI 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-7LI’s “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-7LI pulses by avoiding the “footprint” area. All LX-7LIs 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-7LI |
| 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 Specifications
| MODEL NO. | MLS – Lithium Shuttle |
| ESTIMATED RUNTIME* | 22 Hours Depending on Conditions |
| SIZE | 9.5″ x 9.5″ x 11″ |
| WEIGHT | 4 lbs. 8 oz. |
| CAPACITY | 12-amp hour |
| VOLTAGE | 12.8 Vd.c. |
| TERMINALS | MarCum Proprietary Power Plug |
| PEAK DISCHARGE | 10-amps |
| MAX CHARGE CURRENT | 10-amps |
| 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. |
| OPERATING TEMPERATURE | -29°C to +49°C |
*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.
LITHIUM SHUTTLE FEATURES
- Compact, Lightweight, Long-Lasting
- Up to 22 Hour Continuous Run Time (Battery life varies by use, settings, configuration, and many other factors)
- Lithium ION Polymer Battery
- Recharge Fast with the included 3-amp Hour Charger
- Battery Status Indicator
- LED Lighting Positioned to Illuminate Hole and Charge Glow Lures
- Dual USB Power Ports
- Integrated Cable Storage and Grips
- Dual Rod Holders
- Two 1/4 – 20 Ports for Additional Accessories
- Inverted Transducer Rest Eliminates Freeze Up
- Dual Transducer Support Arm Mounts (One transducer support arm included)
- Articulating Handle with Locking Spokes Adjusts to Fit Most Ice Sonar Systems
- Easy Assembly
*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 | 9.5″ x 9.5″ x 11″ |
| WEIGHT | 7.5 lbs. |
Accessories Included
| BATTERY | Lithium Shuttle with Built-in Rechargeable 12-Volt 12-amp |
| CHARGER | 3-Stage Automatic Lithium Charger |
| WARRANTY | Two Year System Warranty |
Manual for the MarCum LX-7 Digital Lithium Shuttle Ice Sonar System
Download for Free! Click on link
LX-7 Manual
Manuel en français pour le système MarCum LX-7 Digital Lithium Shuttle Ice Sonar
Télécharger gratuitement! Cliquez sur le lien
M3 Manuel en Français
Manuel en français pour le système MarCum LX-7 Digital Lithium Shuttle Ice Sonar
Télécharger gratuitement! Cliquez sur le lien
Lithium Shuttle 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.
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.
The all-new MarCum MX-7GPS pairs GPS and mapping with the most advanced, proven ice sonar of all time. Gone are the days of using open-water sonar simply to get GPS capability; welcome an era of ice-specific sonar/GPS innovated for the rigors and mechanics of our sport.
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.
Scott Mackner, known by his handle 330 Maniac, is an avid fisherman and content creator from Minnesota. He is known for his fishing and trapping videos, his knowledgeable skill set and his ability to chase down a multitude of species.
He recently sat down with us to discuss why he made the switch to MarCum. From target separation to customizable zoom, Scott breaks down the top 5 reasons he chooses the LX-7 Combo over anything else.
From the ice age to the digital age, MarCum’s vanguard LX-7LI 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-7LI 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-7LI 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-7LI’s “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-7LI pulses by avoiding the “footprint” area. All LX-7LIs 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-7LI |
| 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 Specifications
| MODEL NO. | MLS – Lithium Shuttle |
| ESTIMATED RUNTIME* | 22 Hours Depending on Conditions |
| SIZE | 9.5″ x 9.5″ x 11″ |
| WEIGHT | 4 lbs. 8 oz. |
| CAPACITY | 12-amp hour |
| VOLTAGE | 12.8 Vd.c. |
| TERMINALS | MarCum Proprietary Power Plug |
| PEAK DISCHARGE | 10-amps |
| MAX CHARGE CURRENT | 10-amps |
| 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. |
| OPERATING TEMPERATURE | -29°C to +49°C |
*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.
LITHIUM SHUTTLE FEATURES
- Compact, Lightweight, Long-Lasting
- Up to 22 Hour Continuous Run Time (Battery life varies by use, settings, configuration, and many other factors)
- Lithium ION Polymer Battery
- Recharge Fast with the included 3-amp Hour Charger
- Battery Status Indicator
- LED Lighting Positioned to Illuminate Hole and Charge Glow Lures
- Dual USB Power Ports
- Integrated Cable Storage and Grips
- Dual Rod Holders
- Two 1/4 – 20 Ports for Additional Accessories
- Inverted Transducer Rest Eliminates Freeze Up
- Dual Transducer Support Arm Mounts (One transducer support arm included)
- Articulating Handle with Locking Spokes Adjusts to Fit Most Ice Sonar Systems
- Easy Assembly
*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 | 9.5″ x 9.5″ x 11″ |
| WEIGHT | 7.5 lbs. |
Accessories Included
| BATTERY | Lithium Shuttle with Built-in Rechargeable 12-Volt 12-amp |
| CHARGER | 3-Stage Automatic Lithium Charger |
| WARRANTY | Two Year System Warranty |
Manual for the MarCum LX-7 Digital Lithium Shuttle Ice Sonar System
Download for Free! Click on link
LX-7 Manual
Manuel en français pour le système MarCum LX-7 Digital Lithium Shuttle Ice Sonar
Télécharger gratuitement! Cliquez sur le lien
M3 Manuel en Français
Manuel en français pour le système MarCum LX-7 Digital Lithium Shuttle Ice Sonar
Télécharger gratuitement! Cliquez sur le lien
Lithium Shuttle 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.
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.
The all-new MarCum MX-7GPS pairs GPS and mapping with the most advanced, proven ice sonar of all time. Gone are the days of using open-water sonar simply to get GPS capability; welcome an era of ice-specific sonar/GPS innovated for the rigors and mechanics of our sport.
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.
Scott Mackner, known by his handle 330 Maniac, is an avid fisherman and content creator from Minnesota. He is known for his fishing and trapping videos, his knowledgeable skill set and his ability to chase down a multitude of species.
He recently sat down with us to discuss why he made the switch to MarCum. From target separation to customizable zoom, Scott breaks down the top 5 reasons he chooses the LX-7 Combo over anything else.
