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Boating > Marine Electronics > Fish Locators, GPS & Sounders >

Boating>Marine Electronics>Fish Locators, GPS & Sounders>

Fishfinders, marine GPS, marine stereos, marine radios, marine electronic accessories with top brand names including Garmin, Furuno, Humminbird and Lowrance can be found at Gander Mountain. Our marine electronics provide high-performance features at highly competitive prices. Shop now for all your boating and marine electronics.

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Lowrance Elite-4 HDI Fishfinder/Chartplotter With Lake Insight Pro Cartography

Lowrance Elite-4 HDI Fishfinder/Chartplotter With Lake Insight ...

Key Features
  • DownScan Imaging for picture-like detail

  • Easy-to-use menu system

  • 4.3" color display

  • Lake Insight Pro cartography

  • Transducer included

$299.99
$249.99
Humminbird Helix 5 SI Fishfinder GPS Combo

New! Humminbird Helix 5 SI Fishfinder GPS Combo

Key Features
  • Bright widescreen 5" display

  • Display sonar, DI, SI, or GPS screens side-by-side

  • Down Imaging for detailed views

  • Side Imaging for a 180 view of the water

  • Internal GPS w/built-in UniMap

$499.99
Humminbird 899ci HD SI Chartplotter Fishfinder Combo

Humminbird 899ci HD SI Chartplotter Fishfinder Combo

Key Features
  • Bright 7" HD LCD screen

  • 16:9 wide format is great for split screen

  • Plug-and-play compatibility

  • Built-in ContourXD map

  • Side Imaging combined with Down Imaging

$999.99
Hummminbird Helix 5 Fishfinder GPS Combo

New! Hummminbird Helix 5 Fishfinder GPS Combo

Key Features
  • Bright widescreen 5" display

  • Display sonar and GPS screens side-by-side

  • DualBeam PLUS w/Switchfire Sonar

  • Internal GPS w/built-in UniMap

$299.99
Humminbird 859ci HD DI Chartplotter Fishfinder Combo

Humminbird 859ci HD DI Chartplotter Fishfinder Combo

Key Features
  • Bright 7" HD LCD screen

  • 16:9 wide format is great for split screen

  • Plug-and-play compatibility

  • Built-in ContourXD map

  • Down Imaging Sonar for more detailed images

$699.99
Humminbird Helix 5 DI Fishfinder

New! Humminbird Helix 5 DI Fishfinder

Key Features
  • Bright widescreen 5" display

  • Can display sonar and DI screens side-by-side

  • DualBeam PLUS w/Switchfire Sonar

  • Down Imaging for detailed views

$249.99
Lowrance Elite-3X Fishfinder All Season Pack

Lowrance Elite-3X Fishfinder All Season Pack

Key Features
  • Compact and affordable fishfinder

  • LED-backlit color screen

  • Broadband sounder operation

  • Fish I.D.

  • Included pack provides power and storage

$249.99
Humminbird Helix 5 Sonar Fishfinder

New! Humminbird Helix 5 Sonar Fishfinder

Key Features
  • Bright widescreen 5" display

  • Shows fish and bottom structure down to 1500

  • DualBeam PLUS w/Switchfire Sonar

$199.99
Humminbird Helix 5 DI Fishfinder GPS Combo

New! Humminbird Helix 5 DI Fishfinder GPS Combo

Key Features
  • Bright widescreen 5" display

  • Display sonar, DI, or GPS screens side-by-side

  • DualBeam PLUS w/Switchfire Sonar

  • Down Imaging for detailed views

  • Internal GPS w/built-in UniMap

$349.99
MarCum LX-i Handheld Sonar

MarCum LX-i Handheld Sonar

Key Features
  • Pocket-sized digital sonar

  • Oversized LCD display

  • Displays depths down to 299 feet

  • Built-in fish alarm

  • 12-degree cone angle

$149.99
Humminbird 541 Fishfinder

New! Humminbird 541 Fishfinder

Key Features
  • 12-level grayscale LCD

  • DualBeam Plus sonar

  • 800 depth capability

  • Temperature included

$139.99
Lowrance LSS-2 StructureScan HD Sonar Imaging Transom-Mount Transducer

Lowrance LSS-2 StructureScan HD Sonar Imaging Transom-Mount ...

Key Features
  • HD transducer

  • Transom-mount

  • Features sonar imaging

  • Speed and temperature not included

$299.99
Lowrance Mark-5x DSI Fishfinder

Lowrance Mark-5x DSI Fishfinder

Key Features
  • DownScan Imaging Sonar technology

  • 455/800 kHz Skimmer DSI imaging transducer

  • Bottom readings at speeds up to 40 mph

  • Film SuperTwist LED display

  • 16-level grayscale

$299.99
$199.99
Humminbird HDR 650 Depth Gauge

Humminbird HDR 650 Depth Gauge

Key Features
  • Deep and shallow alarms

  • 600 max. depth

  • Backlit LCD display

  • 200kHz, 20 cone

  • Transom-mount transducer

$109.99
Humminbird PiranhaMAX Fishfinders

Humminbird PiranhaMAX Fishfinders

Key Features
  • Down Imaging on select model

  • Clear displays even in sunlight

  • Easy-to-use interface

  • Transom-mount transducer included

3 models to choose from
$69.99 - $149.99
Humminbird 678c HD DI Fishfinder

Humminbird 678c HD DI Fishfinder

Key Features
  • Brilliant 5" HD LCD display

  • 640V x 480H resolution

  • Down Imaging Sonar

  • DualBeam PLUS with SwitchFire Sonar

  • Transom-mount transducer included

$389.99
Humminbird 688ci HD DI Chartplotter Fishfinder Combo

Humminbird 688ci HD DI Chartplotter Fishfinder Combo

Key Features
  • Brilliant 5" HD LCD display

  • 640V x 480H resolution

  • Built-in UniMap and SD card slot

  • Down Imaging for more detail

  • Transom-mount transducer included

$499.99
Lowrance Elite-7 HDI Hybrid Dual Imaging 83/200 kHz Fishfinder/Chartplotter

Lowrance Elite-7 HDI Hybrid Dual Imaging 83/200 kHz Fishfinder/...

Key Features
  • Broadband Sounder 83/200 kHz

  • Plus DownScan Imaging 455/800 kHz

  • 7" widescreen color display

  • Built-in GPS w/basemap

  • microSD card slot for upgrades

$699.99
Humminbird 698ci HD SI Chartplotter Fishfinder Combo

Humminbird 698ci HD SI Chartplotter Fishfinder Combo

Key Features
  • Brilliant 5" HD LCD display

  • 640V x 480H resolution

  • Built-in UniMap and SD card slot

  • Side Imaging / Down Imaging for 180 view of water

  • Transom-mount transducer included

$699.99
Faria Digital Depth Sounder with Air and Water Temperatures

Faria Digital Depth Sounder with Air and Water Temperatures

Key Features
  • Multi-line LCD displays ambient air or water temp

  • Reads depths from 3 feet to 199 feet

  • Installs in a standard 2-1/16" gauge hole

  • Comes with transom-mount transducer

2 colors available
$199.99

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