Free Shipping On Orders Over $25 | Free Shipping and Returns on Apparel and Footwear

Your Gandermountain.com Session is About to Expire!

What Would You Like To Do?

Renew My Session
Log Out
Free Shipping On Select Kayaks & Canoes

Boating > Marine Electronics >

Boating>Marine Electronics>

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.

Sort By:

Items Per Page: 

Results 1 - 20 of 828  Page 1 of 42 arrow-r-blue

Lowrance Elite-4 CHIRP Fishfinder/Chartplotter With Lake Insight Pro Cartography
Rebate Available

New! Lowrance Elite-4 CHIRP Fishfinder/Chartplotter With Lake ...

Key Features
  • CHIRP Sonar plus DownScan Imaging

  • Easy-to-use menu system

  • 4.3" color display

  • Lake Insight Pro cartography

  • Transducer included

$299.99
Humminbird Helix 5 DI Fishfinder GPS Combo

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
$299.99
Humminbird Helix 5 SI Fishfinder GPS Combo

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
$449.99
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

$899.99
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
FLIR BHM-3X+ NTSC Handheld Thermal Imaging Night Vision Camera

FLIR BHM-3X+ NTSC Handheld Thermal Imaging Night Vision Camera

Key Features
  • Perfect for use on vessels of any size

  • High-resolution thermal sensor

  • Increases situational awareness

  • Helps improve nighttime navigation safety

$6,099.99
Humminbird 1199ci HD SI Chartplotter Fishfinder Combo
Rebate Available

Humminbird 1199ci HD SI Chartplotter Fishfinder Combo

Key Features
  • 10.4" HD LCD display with 600V x 800H resolution

  • Powerful 10 Hz GPS receiver

  • Built-in Contour XD map

  • Ethernet capable

  • Side Imaging combined with Down Imaging

$2,299.99
Cobra MR F45-D Class D VHF Radio Package With 8' Antenna And Mount
Rebate Available

Cobra MR F45-D Class D VHF Radio Package With 8' Antenna And ...

Key Features
  • Class-D Digital Selective Calling (DSC) Technology

  • 10 NOAA weather channels

  • Noise-cancelling microphone

  • Includes 8 fiberglass antenna and ratchet mount

$149.99
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 Helix 5 DI Fishfinder

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
Humminbird 859ci HD Chartplotter Fishfinder Combo

Humminbird 859ci HD 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

  • DualBeam PLUS Sonar 200/83 kHz

$599.99
Cobra MR HH350 FLT Floating Handheld VHF Radio, Black
Rebate Available

Cobra MR HH350 FLT Floating Handheld VHF Radio, Black

Key Features
  • Floating design with orange core

  • All NOAA weather channels

  • Noise-cancelling microphone

  • BURP feature for improved performance

  • Selectable 1, 3, and 6 watts output

$99.99
Add to cart to see price

Add to cart to see price

 

Some manufacturers impose minimum advertised price restrictions. If we lower the price of an item to a certain level, we can only show you that price in the cart. If you change your mind about the item, simply remove it from your cart. The savings are worth a few extra clicks.

Garmin GPSMAP 547xs Chartplotter/Fishfinder Combo
Rebate Available

Garmin GPSMAP 547xs Chartplotter/Fishfinder Combo

Key Features
  • Chartplotter with user-friendly interface

  • Advanced HD-ID sonar

  • Wireless connectivity

  • 5" VGA display

  • Both BlueChart g2 coastal and LakeVu inland maps

$849.99
Garmin GPSMAP 547 Chartplotter
Rebate Available

Garmin GPSMAP 547 Chartplotter

Key Features
  • Chartplotter with user-friendly interface

  • Accuracy with a 10x per second refresh rate

  • Wi-Fi connectivity

  • Dual microSD card slots for adding maps

  • Waterproof to IPX7 standards

$749.99
Humminbird 678c HD DI Fishfinder
Rebate Available

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 360 Imaging

Humminbird 360 Imaging

Key Features
  • 360 Imaging sonar rotates and scans in real time

  • Creates 300 circle of detection around the boat

  • Four beam speeds

  • Adjustable 10-360 sweep areas

  • Compatible with 798c, 898c, 998c, 1198c units

$1,499.99
Garmin GMR 18 xHD Radar With 15-Meter Cable

Garmin GMR 18 xHD Radar With 15-Meter Cable

Key Features
  • High-definition dome radar

  • Easy to install and use

  • Optimal performance in varying conditions

  • 48 nautical mile range

$1,439.99
Hummminbird Helix 5 Fishfinder GPS Combo

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
Lowrance Elite-3X Fishfinder

Lowrance Elite-3X Fishfinder

Key Features
  • Compact and affordable fishfinder

  • 3.5" LED-backlit color display

  • 83/200 kHz Broadband Sounder

  • Fish I.D. distinguishes fish targets

  • Skimmer transom-mount transducer

$99.99
Sony CDX-M20 CD Receiver Package With Two 6.5" Speakers

Sony CDX-M20 CD Receiver Package With Two 6.5" Speakers

Key Features
  • MP3 compatible with front auxiliary input

  • Detachable faceplate

  • Two 6-1/2" dual-cone speakers

$189.99
$159.99

Sort By:

Items Per Page: 

Results 1 - 20 of 828  Page 1 of 42 arrow-r-blue