Overton's - America's Marine and Watersports Superstore

Your Overtons.com Session is About to Expire!

What Would You Like To Do?

Renew My Session
Log Out
Free Shipping On Orders Over $49

Electronics > GPS Navigation >

Whether you're walking, boating, or driving, stay on course with navigators from the biggest names in GPS: Garmin, Furuno, Lowrance, and more. On the water choose from fixed-mount chartplotters, chartplotter/fishfinder combos, and fully-loaded multifunction network displays. Landlocked? Check out our automotive and handheld GPS devices.

Sort By:

Items Per Page: 

Results 1 - 32 of 410  Page 1 of 13 arrow-r-blue

Lowrance HOOK-7 CHIRP DSI Fishfinder Chartplotter With Lake Insight Cartography

Lowrance HOOK-7 CHIRP DSI Fishfinder Chartplotter With Lake ...

Key Features
  • 7" color display

  • Medium/High CHIRP Sonar

  • 455/800 kHz DownScan Imaging

  • 83/200 kHz Broadband Sounder

  • Free Lake Insight Cartography and Sun Cover

$619.99
$399.98
Lowrance HOOK-4 CHIRP DSI Fishfinder Chartplotter With Lake Insight Cartography

Lowrance HOOK-4 CHIRP DSI Fishfinder Chartplotter With Lake ...

Key Features
  • 4.3" color display

  • Medium/High CHIRP Sonar

  • 455/800 kHz DownScan Imaging

  • 83/200 kHz Broadband Sounder

  • Free Lake Insight Cartography and Sun Cover

$419.99
$199.98
Humminbird Helix 5 GPS G2 CHIRP Fishfinder Chartplotter Combo

Humminbird Helix 5 GPS G2 CHIRP Fishfinder Chartplotter Combo

Key Features
  • Easy-to-use interface

  • CHIRP technology for impressive detail

  • AutoChart Live lets you map on your screen

  • DualBeam Plus Sonar

  • Transom-mount transducer included

$299.99
Raymarine CPT-DV/CPT-DVS Mounting Kit

Raymarine CPT-DV/CPT-DVS Mounting Kit

Key Features
  • Transom-mount bracket

  • For mounting CPT-DV and CPT-DVS transducers

  • Durable marine construction

$29.99
Lowrance HST-WSBL Transom-Mount Skimmer Transducer With Temp Sensor

Lowrance HST-WSBL Transom-Mount Skimmer Transducer With Temp ...

Key Features
  • Lowrance #106-72

  • Transom-mount skimmer transducer

  • Built-in temperature sensor

  • 200kHz w/20 coverage

$69.99
Lowrance StructureScan Transducer 10' Extension Cable

Lowrance StructureScan Transducer 10' Extension Cable

Key Features
  • 10 transducer extension cable

  • For use with LSS-1 and LSS-HD transducers

$59.99
Humminbird AS EC QDM 700 Series Ethernet Adapter Cable

Humminbird AS EC QDM 700 Series Ethernet Adapter Cable

Key Features
  • Quick connection

  • Set up your own local network

  • For use with Humminbird units

$34.99
$29.99
Humminbird Helix 5 DI GPS G2 CHIRP Fishfinder Chartplotter Combo

Humminbird Helix 5 DI GPS G2 CHIRP Fishfinder Chartplotter Combo

Key Features
  • Easy-to-use interface

  • CHIRP technology for impressive detail

  • AutoChart Live lets you map on your screen

  • Down Imaging for greater clarity

  • Transom-mount transducer included

$349.99
Lowrance HOOK-9 CHIRP DSI Fishfinder Chartplotter

Lowrance HOOK-9 CHIRP DSI Fishfinder Chartplotter

Key Features
  • 9" color display

  • Medium/High CHIRP Sonar

  • 455/800 kHz DownScan Imaging

  • 83/200 kHz Broadband Sounder

  • Built-in GPS with Basemap

$599.99
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.

Garmin GPS 19x HVS NMEA 0183 Receiver/Antenna

Garmin GPS 19x HVS NMEA 0183 Receiver/Antenna

Key Features
  • Highly accurate HVS position receiver/antenna

  • 32-channel receiver

  • GPS provides smooth heading at slow speeds

  • Built to withstand the elements

$199.99
$179.99
Raymarine E22158 SeaTalk 1 to SeaTalkNG Converter Kit

Raymarine E22158 SeaTalk 1 to SeaTalkNG Converter Kit

Key Features
  • Connects in-line with SeaTalkNG network

  • Kit includes all interface components

  • Easy plug-and-play connectivity

$99.99
$89.99
FLIR M-Series Maritime Night Vision Thermal Camera
Rebate Available

FLIR M-Series Maritime Night Vision Thermal Camera

Key Features
  • 320 x 240 pixels

  • See more and farther than ever before

  • Simple Ethernet connections

  • Image enhancement in challenging conditions

  • Fully sealed controller for marine environment

$12,999.99
Garmin B164 Thru-Hull Transducer For GSD-22 Sounder

Garmin B164 Thru-Hull Transducer For GSD-22 Sounder

Key Features
  • Bronze thru-hull transducer

  • Provides depth data

  • Flush-mount design

  • 50/200 kHz

$829.99
$749.99
Garmin Airmar B175H 130/210 20 Tilted Thru-Hull Transducer w/High Freq CHIRP

Garmin Airmar B175H 130/210 20° Tilted Thru-Hull Transducer w...

Key Features
  • Low-profile bronze transducer

  • Wont damage trailer rollers or bunks

  • Excellent for fiberglass or wooden hulls

  • 130/210 kHz operating frequency

  • Provides depth and temperature data

$849.99
$839.99
Garmin 8-Pin Female To Wire Block Adapter For GSD 24 Sounder

Garmin 8-Pin Female To Wire Block Adapter For GSD 24 Sounder

Key Features
  • Connect older transducers with newer sonar

  • For use with GSD 24 sounder only

$69.99
$59.99
Garmin P19 20 Tilt Thru-Hull Transducer

Garmin P19 20° Tilt Thru-Hull Transducer

Key Features
  • Deep echoing down to 700

  • Plastic housing with nearly flush design

  • Tilted ceramic element for deadrise compensation

  • For sailboats and powerboats up to 30

$149.99
$124.99
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
$139.99
Garmin TM260 Transom-Mount Depth/Temp Transducer

Garmin TM260 Transom-Mount Depth/Temp Transducer

Key Features
  • 1kW transom-mount transducer

  • Provides depth and temperature data

  • 50/200 kHz

  • Mounts on 2 - 20 deadrise angle

$999.99
$789.99
Simrad NSS7 evo2 Chartplotter/Multifunction Display

Simrad NSS7 evo2 Chartplotter/Multifunction Display

Key Features
  • Sleek display with multi-touch capability

  • Customizable navigation panels

  • Fast processor

  • Ethernet connectivity

$1,199.99
$999.99
Simrad NSS9 evo2 Chartplotter/Multifunction Display

Simrad NSS9 evo2 Chartplotter/Multifunction Display

Key Features
  • Sleek display with multi-touch capability

  • Customizable navigation panels

  • Fast processor

  • Beam sharpening for better target detection

  • Ethernet connectivity

$2,499.99
$1,699.99
Maretron J2K100 Adapter Micro Female to Deutsche 4-Pin 2 m Cordset

Maretron J2K100 Adapter Micro Female to Deutsche 4-Pin 2 m ...

Key Features
  • Meets NMEA 2000 specifications

  • For use with Maretron J2K100 Gateway

$49.99
$35.94
Maretron NMEA 2000 Network Double-Ended Cordsets

Maretron NMEA 2000 Network Double-Ended Cordsets

Key Features
  • Meets NMEA 2000 specifications

  • Male to female connections

  • Keyed connectors offer error-free connections

  • Suitable for trunk or drop lines

  • Waterproof

6 models to choose from
$25.99 - $46.99
Garmin B619 20 Tilted Bronze Thru-Hull Transducer

Garmin B619 20° Tilted Bronze Thru-Hull Transducer

Key Features
  • Low-profile bronze transducer

  • Large, sensitive ceramics for deep echosounding

  • Provides vertical beam without a fairing

  • Great for powerboats and sailboats up to 30

$189.99
$169.99
Garmin GT21-TM CHIRP DownVu Transom-Mount Transducer

Garmin GT21-TM CHIRP DownVu Transom-Mount Transducer

Key Features
  • Ultra clear sonar pictures

  • Optimized for depth performance

  • Built-in fast-response temperature sensor

  • 8-pin transducer with mounting hardware

$149.99
$134.99
Furuno MFDBB NavNet 3D Black Box Processor with Control Unit

Furuno MFDBB NavNet 3D Black Box Processor with Control Unit

Key Features
  • Compatible displays and sensors sold separately

  • Preloaded NOAA chart library for coastal US

  • TimeZero technology provides instant chart redraw

  • View charts as 2D aerial or multiple 3D angles

  • Networks with NMEA, CAN-bus, and Ethernet

$8,699.99
Garmin GC 10 Reverse Image Marine Camera, NTSC Version

Garmin GC 10 Reverse Image Marine Camera, NTSC Version

Key Features
  • Small, unobtrusive design

  • Interfaces with most MFDs

$469.99
$429.99
SeaTalk 2/ NMEA2000 Cable, 1.5M

SeaTalk 2/ NMEA2000 Cable, 1.5M

Key Features
  • SeaTalk 2/NMEA2000 Cable

  • 1.5 meters

  • Raymarine E55053

$44.99
$39.94
Video Out Cable, 10M

Video Out Cable, 10M

Key Features
  • Video Out Cable

  • 10 meters

  • Raymarine E55055

$179.99
$62.92
FLIR M-324XP Marine Thermal Imaging Camera
Rebate Available

FLIR M-324XP Marine Thermal Imaging Camera

Key Features
  • Best thermal night-vision system outside Pentagon!

  • 4x the resolution of other systems

  • Crystal-clear video

  • Fully sealed, IPx6-approved controller

$7,699.99
$7,599.99
Raymarine Minn Kota Adapter Cable, 1 meter

Raymarine Minn Kota Adapter Cable, 1 meter

Key Features
  • For Raymarine e7 Multifunction Display

$59.99
$37.92
Garmin Protective Cover For echoMAP 73dv And 7Xsv Series

Garmin Protective Cover For echoMAP 73dv And 7Xsv Series

Key Features
  • Protective cover with customized fit

  • Guards against weather and UV-rays

  • Lightweight cover

  • Easily installed

$19.99
$14.99
Lowrance Elite-7 Ti CHIRP Fishfinder Chartplotter w/StructureScan

Lowrance Elite-7 Ti CHIRP Fishfinder Chartplotter w/StructureScan...

Key Features
  • Both touchscreen and keypad options

  • Integrated wireless connectivity

  • Internal GPS with U.S. base map

  • 83/200 kHz Broadband/455/800 kHz StructureScan

  • TotalScan Skimmer transom-mount transducer

$799.99

Sort By:

Items Per Page: 

Results 1 - 32 of 410  Page 1 of 13 arrow-r-blue