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Marine Navigation & Instruments

Stay on course and in control with advanced marine electronics. From GPS combos and radars to sonar modules and transducers, everything you need for accurate navigation, depth tracking, and fishfinding.

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Garmin Bronze Thruhull Wide Beam Transducer wDepth Temp 20 Degree tilt 8pin Airmar B175HW 0101218122

Garmin Bronze Thru-hull Wide Beam Transducer w/Depth & Temp - 20 Degree tilt, 8-pin - Airmar B175HW [010-12181-22]

Garmin
$0.00 - $0.00
$0.00
$1,749.99
$1,749.99 - $1,749.99
$1,749.99
in stock

Bronze Thru-hull Wide Beam Transducer w/Depth & Temp - 20° Tilt, 8-Pin - Airmar B175HWStep up to 1 kW without a fairing with this flush-mounte...

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$0.00 - $0.00
$0.00
$1,749.99
$1,749.99 - $1,749.99
$1,749.99
Garmin GT30TM DownVuSideVu 12Pin Transom Mount Transducer fGCV 10 20 Cable 0100196100 Save $21.00 Save $0.00

Garmin GT30-TM DownVu/SideVu 12-Pin Transom Mount Transducer f/GCV 10 - 20' Cable [010-01961-00]

Garmin
$209.99
$209.99 - $209.99
$209.99
$188.99
$188.99 - $188.99
$188.99
in stock

DownVü™/SideVü™ 12-Pin Transom Mount Transducer for GCV™ 10Get ultra-clear sonar pictures of objects, structure and fish that pass below and to th...

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$209.99
$209.99 - $209.99
$209.99
$188.99
$188.99 - $188.99
$188.99
Save $21.00 Save $0.00
Garmin Bronze Thruhull Wide Beam Transducer wDepth Temp 12 Degree tilt 8pin Airmar B175HW 0101218121

Garmin Bronze Thru-hull Wide Beam Transducer w/Depth & Temp - 12 Degree tilt, 8-pin - Airmar B175HW [010-12181-21]

Garmin
$0.00 - $0.00
$0.00
$1,749.99
$1,749.99 - $1,749.99
$1,749.99
Only 3 left!

Bronze Thru-hull Wide Beam Transducer w/Depth & Temp - 12° Tilt, 8-Pin - Airmar B175HWStep up to 1 kW without a fairing with this flush-mounte...

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$0.00 - $0.00
$0.00
$1,749.99
$1,749.99 - $1,749.99
$1,749.99
Garmin STRIKER 4 Portable Fishfinder Bundle w77200kHz Transducer 0100155010

Garmin STRIKER 4 Portable Fishfinder Bundle w/77/200kHz Transducer [010-01550-10]

Garmin
$0.00 - $0.00
$0.00
$249.99
$249.99 - $249.99
$249.99
in stock

STRIKER™ 4 Portable Fishfinder Bundle with 77/200kHz Transducer3.5-inch CHIRP Fishfinder with GPS and Portable KitFeatures: Easy-to-use 3.5-inch c...

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$0.00 - $0.00
$0.00
$249.99
$249.99 - $249.99
$249.99
Garmin Radar Power Cable 0101206700
Save $7.00 Save $0.00

Garmin Radar Power Cable [010-12067-00]

Garmin
$69.99
$69.99 - $69.99
$69.99
$62.99
$62.99 - $62.99
$62.99
in stock

Power CablePower your Garmin radar with this 48' long threaded cable.Compatible Devices: GMR™ 1204 xHD Open Array Radar and Pedestal GMR™ 1206 xHD...

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$69.99
$69.99 - $69.99
$69.99
$62.99
$62.99 - $62.99
$62.99
Save $7.00 Save $0.00
Garmin B265LH Bronze ThruHull Mount Transducer wDepth Temp 12Pin 0101237920

Garmin B265LH Bronze Thru-Hull Mount Transducer w/Depth & Temp - 12-Pin [010-12379-20]

Garmin
$0.00 - $0.00
$0.00
$2,069.99
$2,069.99 - $2,069.99
$2,069.99
Only 3 left!

B265LH Bronze Thru-Hull Mount Transducer w/Depth & Temp - 12-PinGarmin's best performing 1 kW thru-hull transducer, this mount performs well i...

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$0.00 - $0.00
$0.00
$2,069.99
$2,069.99 - $2,069.99
$2,069.99
Garmin GT21TH SS ThruHull ClearV CHIRP 600W 50200kHz Traditional 500W 260 455 ClearV CHIRP 0100196210
Save $47.00 Save $0.00

Garmin GT21-TH S/S Thru-Hull ClearV CHIRP, 600W 50/200kHz Traditional, 500W 260 455 ClearV CHIRP [010-01962-10]

Garmin
$474.99
$474.99 - $474.99
$474.99
$427.99
$427.99 - $427.99
$427.99
in stock

GT21-THPerfect for coastal and offshore fishermen who want traditional sonar and CHIRP ClearVü scanning sonar with a stainless steel stem, this th...

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$474.99
$474.99 - $474.99
$474.99
$427.99
$427.99 - $427.99
$427.99
Save $47.00 Save $0.00
Garmin GST 43 ThruHull SpeedTemperature Transducer wGST 10 Bundle 0100428400
Save $21.00 Save $0.00

Garmin GST 43 Thru-Hull Speed/Temperature Transducer w/GST 10 Bundle [010-04284-00]

Garmin
$209.99
$209.99 - $209.99
$209.99
$188.99
$188.99 - $188.99
$188.99
Only 1 left!

GST™ 43 Thru-Hull Speed/Temperature Transducer w/GST™ 10 BundleThe GST 43 is a thru-hull transducer that can read water speed and temperature. The...

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$209.99
$209.99 - $209.99
$209.99
$188.99
$188.99 - $188.99
$188.99
Save $21.00 Save $0.00
Garmin Extension Cable wXID 12Pin 30 0101161742
Save $6.00 Save $0.00

Garmin Extension Cable w/XID - 12-Pin - 30' [010-11617-42]

Garmin
$64.99
$64.99 - $64.99
$64.99
$58.99
$58.99 - $58.99
$58.99
in stock

Extension Cable with XID - 12-Pin - 30'Extend the cable length of your compatible 12-pin transducer with this 30 foot (9 meter) cable. Supports 1...

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$64.99
$64.99 - $64.99
$64.99
$58.99
$58.99 - $58.99
$58.99
Save $6.00 Save $0.00
Garmin STRIKER 4 FishFinder w4Pin 77200kHz TM Transducer 0100155000

Garmin STRIKER 4 FishFinder w/4-Pin, 77/200kHz TM Transducer [010-01550-00]

Garmin
$0.00 - $0.00
$0.00
$159.99
$159.99 - $159.99
$159.99
in stock

STRIKER™ 4 FishFinder with 4-Pin, 77/200kHz TM Transducer3.5-inch CHIRP Fishfinder with GPSFeatures: Easy-to-use 3.5-inch color fishfinder with bu...

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$0.00 - $0.00
$0.00
$159.99
$159.99 - $159.99
$159.99
Garmin GT30TH SS ThruHull DownVuSideVu Scanning Transducer wTemp fHull Deadrises Less Than 5 0100196110
Save $73.00 Save $0.00

Garmin GT30-TH SS Thru-Hull DownVu/SideVu Scanning Transducer w/Temp f/Hull Deadrises Less Than 5 [010-01961-10]

Garmin
$734.99
$734.99 - $734.99
$734.99
$661.99
$661.99 - $661.99
$661.99
Only 1 left!

Garmin GT30-TH - Stainless Steel Thru-hull DownVü/SideVü 500W (CHIRP 455/800 kHz) Scanning Transducer with Temp, for Hull Deadrises Less Than 5° (...

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$734.99
$734.99 - $734.99
$734.99
$661.99
$661.99 - $661.99
$661.99
Save $73.00 Save $0.00
Garmin 12Pin To Dual 4Pin Transducer YCable 0101223405
Save $4.00 Save $0.00

Garmin 12-Pin To Dual 4-Pin Transducer Y-Cable [010-12234-05]

Garmin
$39.99
$39.99 - $39.99
$39.99
$35.99
$35.99 - $35.99
$35.99
Only 3 left!

12-Pin To Dual 4-Pin Transducer Y-CableUse this adapter cable when connecting a compatible 12-pin transducer to a compatible 4-pin Garmin device.W...

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$39.99
$39.99 - $39.99
$39.99
$35.99
$35.99 - $35.99
$35.99
Save $4.00 Save $0.00
Garmin 8Pin Transducer to 12Pin Sounder Adapter Cable wXID 0101212210
Save $3.00 Save $0.00

Garmin 8-Pin Transducer to 12-Pin Sounder Adapter Cable w/XID [010-12122-10]

Garmin
$29.99
$29.99 - $29.99
$29.99
$26.99
$26.99 - $26.99
$26.99
in stock

8-Pin Transducer to 12-Pin Sounder Adapter Cable w/XIDUse this adapter cable to connect an 8-pin transducer with XID to a 12-pin sonar port on a c...

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$29.99
$29.99 - $29.99
$29.99
$26.99
$26.99 - $26.99
$26.99
Save $3.00 Save $0.00
Garmin GT20TM Transom Mount DownVu 500W CHIRP 455800kHz Traditional 500W 77200 Hz Transducer wTemp 4Pin 0100196000
Save $10.00 Save $0.00

Garmin GT20-TM Transom Mount DownVu 500W (CHIRP 455/800kHz) Traditional 500W (77/200 Hz) Transducer w/Temp - 4-Pin [010-01960-00]

Garmin
$99.99
$99.99 - $99.99
$99.99
$89.99
$89.99 - $89.99
$89.99
in stock

Transom Mount DownVü 500W (CHIRP 455/800 kHz) Traditional 500 W (77/200 kHz) Transducer w/Temp - 4-PinGet ultra-clear sonar pictures of objects, s...

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$99.99
$99.99 - $99.99
$99.99
$89.99
$89.99 - $89.99
$89.99
Save $10.00 Save $0.00
Garmin 8Pin Transducer Extension Cable 10 0101161750
Save $5.00 Save $0.00

Garmin 8-Pin Transducer Extension Cable - 10' [010-11617-50]

Garmin
$49.99
$49.99 - $49.99
$49.99
$44.99
$44.99 - $44.99
$44.99
in stock

8-Pin Trnasducer Extension Cable- 10'Connect your transducer to your sonar device with this 10'(3M) 8-pin extension cable.WARNING: This product ca...

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$49.99
$49.99 - $49.99
$49.99
$44.99
$44.99 - $44.99
$44.99
Save $5.00 Save $0.00
Garmin GT23MTM Plastic TM Transducer MidBand CHIRPCHIRP DownVu 260455kHz 500W 8Pin 0101240400
Save $25.00 Save $0.00

Garmin GT23M-TM Plastic, TM Transducer, Mid-Band CHIRP/CHIRP DownVu - 260/455kHz, 500W, 8-Pin [010-12404-00]

Garmin
$249.99
$249.99 - $249.99
$249.99
$224.99
$224.99 - $224.99
$224.99
in stock

GT23M-TM Plastic, TM Transducer, Mid-Band CHIRP/CHIRP DownVü - 260/455kHz, 500W, 8-PinGT23M-TM transducer is perfect for coastal and offshore fish...

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$249.99
$249.99 - $249.99
$249.99
$224.99
$224.99 - $224.99
$224.99
Save $25.00 Save $0.00
Garmin GT52HWTM Plastic TM or Trolling Motor Transducer High Wide CHIRPDownVSideV 455800kHz 500W 0101240500
Save $35.00 Save $0.00

Garmin GT52HW-TM Plastic, TM or Trolling Motor Transducer, High Wide CHIRP/DownV/SideV - 455/800kHz, 500W [010-12405-00]

Garmin
$349.99
$349.99 - $349.99
$349.99
$314.99
$314.99 - $314.99
$314.99
in stock

GT52HW-TM Plastic, TM or Trolling Motor Transducer, High Wide CHIRP/CHIRP DownVü/SideVü - 455/800kHz, 500W, 12-PinGT52HW-TM transducer is perfect ...

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$349.99
$349.99 - $349.99
$349.99
$314.99
$314.99 - $314.99
$314.99
Save $35.00 Save $0.00
Garmin B60 600W Tilted Element 12 Degree 8Pin 0101098221

Garmin B60 600W Tilted Element 12 Degree - 8-Pin [010-10982-21]

Garmin
$0.00 - $0.00
$0.00
$449.99
$449.99 - $449.99
$449.99
in stock

B60 600W Tilted Element 12° - 8-PinThis entry-level tilted bronze transducer accommodates deadrise angles of 8 to 15 degrees without a fairing.An ...

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$0.00 - $0.00
$0.00
$449.99
$449.99 - $449.99
$449.99
Garmin Transom Mount DepthTemp 50200kHz 8Pin 0101027210
Save $10.00 Save $0.00

Garmin Transom Mount Depth/Temp 50/200kHz - 8-Pin [010-10272-10]

Garmin
$99.99
$99.99 - $99.99
$99.99
$89.99
$89.99 - $89.99
$89.99
in stock

Transom Mount Depth/Temp 50/200kHz - 8-PinThis plastic transom mount can be used to replace the dual frequency transducers included with many Garm...

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$99.99
$99.99 - $99.99
$99.99
$89.99
$89.99 - $89.99
$89.99
Save $10.00 Save $0.00
Garmin GMI 20 Marine Instrument Display 0100114000
Save $50.00 Save $0.00

Garmin GMI 20 Marine Instrument Display [010-01140-00]

Garmin
$499.99
$499.99 - $499.99
$499.99
$449.99
$449.99 - $449.99
$449.99
Only 2 left!

GMI™ 20 Marine Instrument DisplayPerfectly Designed for Power & Sail VesselsThe GMI 20 digital marine instrument display is perfectly designed...

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$499.99
$499.99 - $499.99
$499.99
$449.99
$449.99 - $449.99
$449.99
Save $50.00 Save $0.00
Garmin B75H Bronze 20 Degree ThruHull Transducer 600W 8Pin 0101163422

Garmin B75H Bronze 20 Degree Thru-Hull Transducer - 600W, 8-Pin [010-11634-22]

Garmin
$0.00 - $0.00
$0.00
$929.99
$929.99 - $929.99
$929.99
in stock

Airmar B75Hw/20° Tilt600WFlush-mounted bronze housing,tilted element inside the transducer accommodates all hull deadrises and eliminates the need...

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$0.00 - $0.00
$0.00
$929.99
$929.99 - $929.99
$929.99
Garmin P66 600W Transom Mount 50200kHz 8 Pin 0101019221
Save $19.00 Save $0.00

Garmin P66 600W Transom Mount 50/200kHz - 8 Pin [010-10192-21]

Garmin
$189.99
$189.99 - $189.99
$189.99
$170.99
$170.99 - $170.99
$170.99
Only 4 left!

Airmar P66 200/50kHz Plastic Transom Mount Transducer (8-pin)010-10192-21This plastic transducer is the only offshore transom mount to provide dep...

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$189.99
$189.99 - $189.99
$189.99
$170.99
$170.99 - $170.99
$170.99
Save $19.00 Save $0.00
Garmin B744VL Long Stem Bronze ThruHull DepthTempSpeed wFB 8 Pin 0101019322
Sold out

Garmin B744VL Long Stem Bronze Thru-Hull Depth/Temp/Speed w/FB - 8 Pin [010-10193-22]

Garmin
$0.00 - $0.00
$0.00
$699.99
$699.99 - $699.99
$699.99
Out of stock

Airmar B744VL 200/50kHz Bronze Long Stem Thru-hull Transducer (8-pin)010-10193-22Our bronze, thru-hull mount long stem transducer provides depth, ...

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$0.00 - $0.00
$0.00
$699.99
$699.99 - $699.99
$699.99
Sold out
Garmin 8Pin Female to Wire Block Adapter fechoMAP 50s 70s GPSMAP 4xx 5xx 7xx GSD 24 0101161300
Save $8.00 Save $0.00

Garmin 8-Pin Female to Wire Block Adapter f/echoMAP 50s 70s, GPSMAP 4xx, 5xx 7xx, GSD 24 [010-11613-00]

Garmin
$79.99
$79.99 - $79.99
$79.99
$71.99
$71.99 - $71.99
$71.99
in stock

8-Pin Female to Wire Block AdapterGarmin's adapter allows you to connect the wires on legacy 6-pin transducers with newer sonar that requires an 8...

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$79.99
$79.99 - $79.99
$79.99
$71.99
$71.99 - $71.99
$71.99
Save $8.00 Save $0.00

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