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Garmin > Electronics > Fishfinders & Depth Sounders >

Garmin>Electronics>Fishfinders & Depth Sounders>

For the serious fisherman, we've got a wide range of fishfinders and depth sounders from brands like Si-Tex, Humminbird, and Lowrance. Choose from basic fishfinders and impressive fishfinder/chartplotter combos with side/down-imaging technology. Get equipped with our selection of transducers and sonar accessories like depth and temperature probes.

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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 10' Transducer Extension Cable For GSD 22 And GSD 24 Sounders

Garmin 10' Transducer Extension Cable For GSD 22 And GSD 24 ...

Key Features
  • 10 extension cable

  • For Garmin GSD 22 and GSD 24

$89.99
Garmin Dual Beam Transom-Mount Transducer For Echo Series Fishfinders

Garmin Dual Beam Transom-Mount Transducer For Echo Series ...

Key Features
  • Dual beam transducer

  • For use with Echo series fishfinders

  • 1,900 maximum depth

  • Includes temperature

$59.99
Garmin 10' Extension Cable For Echo Series Transducers

Garmin 10' Extension Cable For Echo Series Transducers

Key Features
  • 10 extension cable

  • 4-pin

  • For Garmin Echo series transducers

$34.99
500-Watt 50/200 kHz Bronze Thru-Hull Triducer With Fairing Block

500-Watt 50/200 kHz Bronze Thru-Hull Triducer With Fairing Block

Key Features
  • Bronze Thru-Hull Triducer

  • 500-Watt, 50/200 kHz

  • Includes Fairing Block

$254.99
$203.92
2 kW Bronze Thru-Hull Transducer With Fairing Block

2 kW Bronze Thru-Hull Transducer With Fairing Block

Key Features
  • For use with Garmin GSD 22 Sounder only.

$2,399.99
$1,999.96
Garmin AIRMAR B164 1 kW 20 Tilted Element Transducer

Garmin AIRMAR B164 1 kW 20° Tilted Element Transducer

Key Features
  • Fixed 20 tilted element

  • Compensates for hull dead-rise

  • Thru-hull bronze housing

  • Depth and temperature

  • 50/200 kHz

$879.99
$749.94
Garmin AIRMAR B164 1 kW 12 Tilted Element Transducer

Garmin AIRMAR B164 1 kW 12° Tilted Element Transducer

Key Features
  • Fixed 12 tilted element

  • Compensates for hull dead-rise

  • Thru-hull bronze housing

  • Depth and temperature

  • 50/200 kHz

$999.99
$899.96
Garmin Intelliducer Marine Thru-Hull Depth Sensor, NMEA 0183

Garmin Intelliducer Marine Thru-Hull Depth Sensor, NMEA 0183

Key Features
  • 0 - 12 degree deadrise

  • NMEA 0183

$179.99
Garmin Transom-Mount Transducer Kit

Garmin Transom-Mount Transducer Kit

Key Features
  • Transducer with depth and temp

  • 200/50kHz operating frequency

  • Kit comes with mounting hardware

$69.99
Garmin P66 Transom-Mount Transducer

Garmin P66 Transom-Mount Transducer

Key Features
  • Plastic transom-mount transducer

  • Provides depth and temperature data

  • 50/200 kHz

  • Mounts on 2 - 20 deadrise angle

$159.99
Garmin AIS 300 Automatic Identification System Receiver RX Only

Garmin AIS 300 Automatic Identification System Receiver RX Only

Key Features
  • Aids in collision avoidance on the water

  • Includes Class A and B reception

  • NMEA 2000 certified

  • Integrates AIS data directly onto chartplotter

$499.99
Garmin P32 Transom-Mount Triducer

Garmin P32 Transom-Mount Triducer

Key Features
  • Depth, speed, and temperature triducer

  • Kick-up bracket protects the housing

  • Paddlewheel improves linearity and accuracy

  • For I/O and outboard boats

$129.99
Garmin P72 In-Hull Transducer

Garmin P72 In-Hull Transducer

Key Features
  • Small, versatile transducer

  • Plastic housing

  • Dual beam

  • Comes with mounting kit

$89.99
Garmin Airmar B175M 85/135 12 Tilted Thru-Hull Transducer

Garmin Airmar B175M 85/135 12° Tilted Thru-Hull Transducer

Key Features
  • Low-profile bronze transducer

  • Wont damage trailer rollers or bunks

  • Excellent for fiberglass or wooden hulls

  • 85/135 kHz operating frequency

  • Provides depth and temperature data

$1,149.99
Garmin Water Speed Sensor

Garmin Water Speed Sensor

Key Features
  • Easily collects water speed data

  • Simple mounting installation

  • Displays speed on your sonar device

  • Comes with integrated Y-cable

$129.99
AIRMAR B260 1 kW Bronze Thru-Hull Transducer With Fairing Block

AIRMAR B260 1 kW Bronze Thru-Hull Transducer With Fairing Block

Key Features
  • Bronze Thru-Hull Transducer

  • Broadband Ceramic Technology

  • 1 kW

  • Fairing block included

$969.99
Garmin Airmar P39 Smart Transom-Mount Depth/Temp/Speed Transducer

Garmin Airmar P39 Smart Transom-Mount Depth/Temp/Speed Transducer...

Key Features
  • Provides depth, temperature, and speed

  • Transducer connects to NMEA 2000 network

  • Operating frequency of 235 kHz

  • Beam width of 11

$299.99
Garmin Airmar P79 In-Hull Transducer For GSD-24

Garmin Airmar P79 In-Hull Transducer For GSD-24

Key Features
  • Plastic in-hull mount transducer

  • Provides depth data

  • 50/200 kHz

  • Mounts on 0 - 22 deadrise angle

$169.99

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