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

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

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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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
Humminbird Helix 5 Sonar Fishfinder

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
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
Simrad BSM-1 Broadband Sounder Module

Simrad BSM-1 Broadband Sounder Module

Key Features
  • Triple frequency (200 kHz/50 kHz/83 kHz)

  • Reaches up to 3,000 ft. even at cruising speeds

  • Plug-and-play: Compatible with Northstar 8000i

  • Plug-and-play: Compatible with Simrad GB40

  • Waterproof

$699.99
$599.96
Faria Depth Sounder

Faria Depth Sounder

Key Features
  • Backlighting for night vision

  • Alarms for deep and shallow water

  • Programmable keel offset

  • Automatic gain control

  • 199 ft. depth capability

2 models to choose from
$159.99 - $169.99
Raymarine DSM30 Digital Network Sounder Module

Raymarine DSM30 Digital Network Sounder Module

Key Features
  • 600 Watts

  • 50/200 kHz Frequency

  • 12V DC

$499.99
Price Details

Price Details

 

Some manufacturers impose minimum advertised price restrictions. We recommend that you click the 'Add to Cart' button. If you change your mind about the item, simply remove it from your cart.

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
Raymarine a67 5.7" MFD Touchscreen Display With Wifi, Sonar, And Gold Chart

Raymarine a67 5.7" MFD Touchscreen Display With Wifi, Sonar...

Key Features
  • Built-in WiFi

  • Can be controlled from smartphones and tablets

  • Sleek, compact touchscreen display

  • Full-function control

$1,019.99
Garmin GSD 24 Digital Black Box Network Sounder

Garmin GSD 24 Digital Black Box Network Sounder

Key Features
  • Excellent target separation and bottom tracking

  • Superior sonar picture sharpness

  • Deep water penetration down to 5,000

  • 50/200 kHz

$699.99
Garmin GCV 10 Black Box Sonar

Garmin GCV 10 Black Box Sonar

Key Features
  • CHIRP technology for ultra clear images

  • Provides excellent search tool for fishing

  • For use in both fresh and saltwater

  • Includes transducer with 20 cable

$539.99
Raymarine Dragonfly7 Sonar/GPS Display Only

Raymarine Dragonfly7 Sonar/GPS Display Only

Key Features
  • Photo-like clarity of underwater images

  • Two discrete CHIRP sonar channels

  • Fast response temperature sensor

  • Ultra bright display for readability

$759.99
Si-Tex MDA-1 Metadata Class B AIS Transceiver With Internal GPS

Si-Tex MDA-1 Metadata Class B AIS Transceiver With Internal GPS

Key Features
  • Provides maximum range for messages

  • Internal 50-channel GPS smart antenna

  • Easy plug-and-play installations

  • Compact module is waterproof

$599.99
GSM 2000 2kW Sonar Black Box

GSM 2000 2kW Sonar Black Box

Key Features
  • Add XD Sonar w/Side Imaging and Down Imaging

  • For use with GIS10 or GIS12 Integrated MFDs

  • 480 wide side imaging

  • Sonar Zoom

  • Automatic noise filtration

$699.99
Furuno DFF3 1 kW/2 kW/3 kW Black Box Digital Fishfinder

Furuno DFF3 1 kW/2 kW/3 kW Black Box Digital Fishfinder

Key Features
  • Multi-frequency capability

  • Choose from 3 output powers

  • Audio-visual alarms

$2,129.99
Raymarine AIS650 Class B Transceiver

Raymarine AIS650 Class B Transceiver

Key Features
  • View AIS info right on your chartplotter

  • Engineered for integration with Raymarine MFDs

  • Dual-channel receiver system

  • Receives both Class A and B broadcasts

  • Selectable Silent Mode

$899.99
Raymarine AIS950 Class A Transceiver

Raymarine AIS950 Class A Transceiver

Key Features
  • Simple menu and soft key controls

  • Single AIS transmitter

  • Three AIS receivers

  • Compact, rugged enclosure

$2,699.99
Raymarine CP450C ClearPulse CHIRP Sonar

Raymarine CP450C ClearPulse CHIRP Sonar

Key Features
  • Delivers amazing detail and accuracy

  • Great resolution, even in zoom mode

  • Works well in both shallow and deeper water

  • Can see through dense schools of baitfish

$1,199.99
GSM 1000 1kW Sonar Black Box

GSM 1000 1kW Sonar Black Box

Key Features
  • Add XD Sonar to your GIS10 or GIS12 Integrated MFD

  • Back Track Data Recall

  • Automatic noise filtration

  • Sonar Zoom

  • Gain control

$499.99
Garmin AIS 600 Class A/B Transceiver

Garmin AIS 600 Class A/B Transceiver

Key Features
  • Increases situational awareness

  • Easily connects with Garmin products

  • Class A and B reception

$1199.99
Price Details

Price Details

 

Some manufacturers impose minimum advertised price restrictions. We recommend that you click the 'Add to Cart' button. If you change your mind about the item, simply remove it from your cart.

Si-Tex SST-110 Sea Temperature Gauge

Si-Tex SST-110 Sea Temperature Gauge

Key Features
  • Large digital numbers

  • For recreational and commercial vessels

  • Low power draw

$299.99

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