M-series flasher line up M1, M3L, M5L rows
M-SERIES FLASHERS
The most advanced flasher-sonars ever built, the MarCum® “M” Series offers brushless, dead-quiet operation with dazzling bright and crisp color definition of bottom, fish, baitfish and your lure, all illuminated on the highest resolution display available in a commercial grade flasher.
Highest power in-class
Lithium fueled (M3L, M5L)
Best in-class target separation
Patented moveable zoom (M3L, M5L), and bottom zoom (M1)
Patented Interference Rejection System
Brushless design for whisper-quiet operation
Proudly manufactured in the U.S.A.
M-series flasher line up M1, M3L, M5L rows
M-SERIES FLASHERS
The most advanced flasher-sonars ever built, the MarCum® “M” Series offers brushless, dead-quiet operation with dazzling bright and crisp color definition of bottom, fish, baitfish and your lure, all illuminated on the highest resolution display available in a commercial grade flasher.
M-series flasher line up M1, M3L, M5L front
M-SERIES FLASHERS
The most advanced flasher-sonars ever built, the MarCum® “M” Series offers brushless, dead-quiet operation with dazzling bright and crisp color definition of bottom, fish, baitfish and your lure, all illuminated on the highest resolution display available in a commercial grade flasher.
Highest power in-class
Lithium fueled (M3L, M5L)
Best in-class target separation
Patented moveable zoom (M3L, M5L), and bottom zoom (M1)
Patented Interference Rejection System
Brushless design for whisper-quiet operation
Proudly manufactured in the U.S.A.

Patented

MBC LIGHTING

Technology

MarCum’s patented MBC lighting technology offers Maximum Brightness and Clarity for a dazzlingly bright and crisp color definition that no other sonar flasher on the market today can compete with.
MBC Lighting Technology Logo
MBC Lighting Technology Logo
MarCum’s patented MBC lighting technology offers Maximum Brightness and Clarity for a dazzlingly bright and crisp color definition that no other sonar flasher on the market today can compete with.
M5 head unit Target Separation front
BEST IN CLASS

Target Separation

Target Separation allows you to discern one thing from another on your sonar display. Whether it’s the biggest crappie in a tightly grouped school or a bluegill about to kiss your ice jig, MarCums® best in class target separation will give you a clearer view below the ice.
M1 dark grey logo
M3L Lithium Equipped logo dark grey
M5L Lithium Equipped logo dark grey
TS: 2-Inch
TS: 1-Inch
TS: 3/4-Inch
M5 head unit Target Separation front

BEST IN CLASS

Target Separation

Target Separation allows you to discern one thing from another on your sonar display.
Whether it’s the biggest crappie in a tightly grouped school or a bluegill about to kiss your ice jig, MarCums® best in class target separation will give a you clearer view below the ice.
M1: 2-Inch
M3L: 1-Inch
M5L: 3/4-Inch
M1 dark grey logo
With advanced features like split screen zoom, bottom-lock zoom, patented interference rejection and 1000 Watts of expertly managed output power, you’ll always know if you’re angling for a school of bait fish or the “catch or the day”
M1 Front

M1 FLASHER SYSTEM

1000 watts of peak to peak output power
20-degree ice transducer
MarCum exclusive TrueColor display
Patented MBC lighting
Split-screen bottom zoom
Multi-step interference rejection
Depth range 160 feet
12V7AH (SLA) rechargeable battery included
3-stage automatic battery charger
Deluxe red padded soft pack
Two year warranty
Made in the USA with quality components
sourced around the world
M1 dark grey logo
With advanced features like split screen zoom, bottom-lock zoom, patented interference rejection and 1000 Watts of expertly managed output power, you’ll always know if you’re angling for a school of bait fish or the “catch or the day”
M1 Front
M1 dark grey logo
M1 front

M1 FLASHER SYSTEM

1000 watts of peak to peak output power
20-degree ice transducer
MarCum exclusive TrueColor display
Patented MBC lighting
Split-screen bottom zoom
Multi-step interference rejection
Depth range 160 feet
12V7AH (SLA) rechargeable battery included
3-stage automatic battery charger
Deluxe red padded soft pack
Two year warranty
Made in the USA with quality components
sourced around the world

The Most Powerful
Flasher sonars in
the world are now the
Lightest & Longest-Lasting

M3L Lithium Equipped light grey logo
M5L Lithium Equipped light grey logo
LITHIUM 12V 10AH LIFEPO4 BRUTE BATTERY AND 3AMP CHARGER KIT

The Most
Powerful
Flasher sonars
in the world
are now the Lightest
& Longest-Lasting

M3L Lithium Equipped light grey logo
M5L Lithium Equipped light grey logo
LITHIUM 12V 10AH LIFEPO4 BRUTE BATTERY AND 3AMP CHARGER KIT

The Most Powerful
Flasher sonars in the
world are now the Lightest
& Longest-Lasting

LITHIUM 12V 10AH LIFEPO4 BRUTE BATTERY AND 3AMP CHARGER KIT
M3L Lithium Equipped light grey logo
M5L Lithium Equipped light grey logo
M3L Lithium Equipped logo dark grey
MarCum® calls it “Total System Performance.” With advanced features like Movable Zoom the M3L proudly delivers the highest output power in its class. It intelligently manages this wattage by working in concert with precision tuned transducers to deliver ultra-crisp signals of the bottom, your lure, and everything in between.
M3 front

M3L FLASHER SYSTEM

2000 watts of peak to peak output power
20-degree ice transducer
MarCum exclusive TrueColor display
Patented MBC lighting
Patented moveable zoom
Patented 12-step interference rejection
Target separation down to 1″
Depth range 160 feet
Rechargeable 12-volt 10-amp Lithium LiFePO4
3-amp hour rapid-charge battery charger
Deluxe red padded soft pack
Two year warranty
Made in the USA with quality components
sourced around the world
M3L Lithium Equipped logo dark grey
MarCum® calls it “Total System Performance.” With advanced features like Movable Zoom the M3L proudly delivers the highest output power in its class. It intelligently manages this wattage by working in concert with precision tuned transducers to deliver ultra-crisp signals of the bottom, your lure, and everything in between.
M3 front
M3L Lithium Equipped logo dark grey
M3 front

M3L FLASHER SYSTEM

2000 watts of peak to peak output power
20-degree ice transducer
MarCum exclusive TrueColor display
Patented MBC lighting
Patented moveable zoom
Patented 12-step interference rejection
Target separation down to 1″
Depth range 160 feet
Rechargeable 12-volt 10-amp Lithium LiFePO4
3-amp hour rapid-charge battery charger
Deluxe red padded soft pack
Two year warranty
Made in the USA with quality components
sourced around the world
M5L Lithium Equipped logo dark grey
With advanced features like Dual Beam, Movable Zoom and an acute .75-inch target separation, the M5 allows you to distinctly identify each individual object on the screen. The SuperFine Line Technology Produces 3/4” Target Separation through entire water column, this feature alone separates the M5 from the competition.
M5 front

M5L FLASHER SYSTEM

2500 watts of peak to peak output power
Dual beam 8/20-degree ice transducer
MarCum exclusive TrueColor display
Patented MBC lighting
Patented moveable zoom
Patented 12-step interference rejection
SuperFine Line Technology
3/4″ target separation through entire water column
Depth range 160 feet
Rechargeable 12-volt 10-amp Lithium LiFePO4
3-amp hour rapid-charge battery charger
Deluxe red padded soft pack
Two year warranty
Made in the USA with quality components
sourced around the world
M5L Lithium Equipped logo dark grey
With advanced features like Dual Beam, Movable Zoom and an acute .75-inch target separation, the M5 allows you to distinctly identify each individual object on the screen. The SuperFine Line Technology Produces 3/4” Target Separation through entire water column, this feature alone separates the M5 from the competition.
M5 front
M5L Lithium Equipped logo dark grey
M5 front

M5L FLASHER SYSTEM

2500 watts of peak to peak output power
Dual beam 8/20-degree ice transducer
MarCum exclusive TrueColor display
Patented MBC lighting
Patented moveable zoom
Patented 12-step interference rejection
SuperFine Line Technology
3/4″ target separation through entire water column
Depth range 160 feet
Rechargeable 12-volt 10-amp Lithium LiFePO4
3-amp hour rapid-charge battery charger
Deluxe red padded soft pack
Two year warranty
Made in the USA with quality components
sourced around the world
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