MarCum MX-7GPS Digital Ice Fishing Sonar System

4 out of 5 star rating (2 reviews)
$799.99 / $759.99 Member
4 interest-free payments of $190.00 with Sezzle
In Stock
    • This item cannot ship via any of our Next Day or Second Day Express delivery methods.

Key Features

  • Dual beam precision digital sonar engine
  • 12V10amp/h Lithium LiFePo4 battery
  • 3-amp hour rapid-charge charger
  • Interference rejection
  • Internal GPS receiver
  • Navionics basemap onboard
  • Single, microSD card slot
  • True-time 7” LCD display

Satisfaction Guarantee

Order with complete confidence! Your satisfaction is guaranteed, period! We stand behind every item we sell. If you're not happy within 90 days of shipment, just return the item with your invoice and we'll promptly refund your merchandise total. See More Details

Lowest Price Guarantee

For everything to outfit your the Lowest Prices, Guaranteed! If you find a lower advertised price for an item we sell, let us know at the time of purchase or within 10 days of placing your order and we will refund you the difference. See More Details

When it comes to ice fishing sonar and GPS, there's no better name in the game than MarCum® and that still holds true with their latest MX-7GPS Digital Sonar and GPS System. This 2-in1 unit packs a punch with a full digital sonar system and GPS system that allows you to find fish like never before.

Leave the Weight Behind

Upgrade your ice fishing experience with the included MarCum® Brute 12V 10Ah LiFePO4 Battery. The lightweight MarCum Brute gives you twice the runtime of a traditional lithium battery with only half the weight. The MarCum Brute will provide up to 50 hours of continuous runtime depending on conditions and features a longer life span with up to 2,000 full charge cycles. Comes complete with 3Ah charger and fused charging cable.

  • Dual beam precision digital sonar engine
  • 12V 10Ah lithium LiFePo4 battery
  • 3-amp hour rapid-charge charger
  • Interference rejection
  • Internal GPS receiver
  • Includes Navionics basemap onboard
  • MicroSD card slot for Navionics® Lake Maps (Navionics® Card sold separately)
  • True-time 7” LCD display
  • Multiple depth modes
  • Optimal single frequency sonar (200khz)
  • Customizable screen options
  • Deluxe padded carrying case
  • 8' Kevlar-reinforced transducer cord
  • Open-water transducer with temp available for all-season use
  • 300′ Dynamic Depth Capability
  • Infinite Scale from 10′ and Deeper in 1′ Increments
  • Display adjustable scroll/ping rate
  • Target adjust
  • Image magnifier
  • Adjustable night-vision backlight
    Marcum Brute Battery
  • Battery Type: Lithium Iron Phosphate (LiFePo4)
  • Voltage: 12.8 d.c.
  • Amp Hours: 10Ah
  • Watt-Hours: 128
  • Max Charge Current: 10 amps
  • Peak Discharge: 10 amps
  • Terminals: Standard F2 Spade Terminals (6.4mm/0.25"w.)
  • Life cycles: 2,000 full charge cycles
  • Operating Temperature: -20°C to +60°C
  • Runtime: 50 hours depending on conditions
  • Dimensions: 5.625" x 2.5" x 3.625"
  • Weight: 2.68 lbs.

Order today!

Key Specifications

  • Item Number: 718374
  • Display: True-time 7" LCD display with brightness up to 1,000 nits
  • Resolution: 800 x 480 pixels
  • GPS: Internal GPS receiver, Navionics Basemap pre-loaded, Micro SD slot for Navionics Lake Maps (sold separately)
  • Power: 4,800 peak to peak output
  • Cone Angle: Dual Beam 8/20 degree ice transducer
  • Sonar Frequency: 200khz
  • Target Separation: Down to 1/2"
  • Interface Rejection: 12-step interference rejection
  • Zoom: Automatic bottom lock, selectable zoom windows 5', 10', 20', 40', Infinitely adjustable zoom
  • Cable: 8' transducer cable
  • On Screen Display: Any combination of GPS, vertical, vertical zoom, flasher, graph, graph zoom split view
  • Mfg. Number:
MarCum MX-7GPS Digital Ice Fishing Sonar System
MarCum MX-7GPS Digital Ice Fishing Sonar System
$799.99 / $759.99 Member
4 out of 5 star rating (2 reviews)