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Free Shipping to 48 Contiguous States on Orders $75+

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.

Humminbird XTH 9 DB 74 P Dual Beam Plastic Thru-Hull [710185-1]

Humminbird
Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $283.99
$283.99 - $283.99
Current price $283.99
Only 1 left!

XTH 9 DB 74 P Dual Beam Plastic Thru-HullFeatures: Dual Beam, 20/74 degrees 200/50kHz, temp included 6.7"L x 3"W x 1.4"D (below boat hull) Shaf...

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Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $283.99
$283.99 - $283.99
Current price $283.99
Save $16.00 Save $0.00

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

Garmin
Original price $0.00 - Original price $0.00
Original price $0.00
$273.99
$273.99 - $273.99
Current price $273.99
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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Original price $0.00 - Original price $0.00
Original price $0.00
$273.99
$273.99 - $273.99
Current price $273.99

Humminbird MHX MXNT Transom Mount Hardware f/MEGA Transducer [740162-1]

Humminbird
Original price $0.00 - Original price $0.00
Original price $0.00
$34.99
$34.99 - $34.99
Current price $34.99
in stock

MHX MXNT Transom Mount Hardware f/MEGA TransducerStainless Steel mounting hardware for the XNT transom mount transducers.WARNING: This product can...

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Original price $0.00
$34.99
$34.99 - $34.99
Current price $34.99

Raymarine B175H-W 20 Bronze Thru-Hull Tilted Element Transducer - 1kW [A80321]

Raymarine
Original price $0.00 - Original price $0.00
Original price $0.00
$1,579.00
$1,579.00 - $1,579.00
Current price $1,579.00
Only 1 left!

B175H-W 1KW Bronze Thru Hull 20° Tilted ElementInstallation: Thru HullMaterial: UrethanePower (RMS): 1kWMax Depth(ft): 800Frequency (KHz): 150-250...

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Original price $0.00 - Original price $0.00
Original price $0.00
$1,579.00
$1,579.00 - $1,579.00
Current price $1,579.00

Raymarine Y Cable f/2 CHIRP Transducers f/CP470 CP570 [A102146]

Raymarine
Original price $0.00 - Original price $0.00
Original price $0.00
$83.99
$83.99 - $83.99
Current price $83.99
Only 2 left!

Y Cable for 2 CHIRP Transducers for CP470 & CP570Raymarine Y Cable is specifically designed for two CHIRP transducers for Raymarine's CP470 an...

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Original price $0.00 - Original price $0.00
Original price $0.00
$83.99
$83.99 - $83.99
Current price $83.99

Garmin Radar Power Cable [010-12067-00]

Garmin
Original price $0.00 - Original price $0.00
Original price $0.00
$73.99
$73.99 - $73.99
Current price $73.99
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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Original price $0.00
$73.99
$73.99 - $73.99
Current price $73.99

Airmar 164WR-1 Crows Foot Transducer Wrench [164WR-1]

Airmar
Original price $0.00 - Original price $0.00
Original price $0.00
$57.99
$57.99 - $57.99
Current price $57.99
Only 3 left!

164WR-1 Crows Foot Transducer WrenchTransducer wrenches are available for all bronze low profile transducers. They are used to facilitate holding ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$57.99
$57.99 - $57.99
Current price $57.99

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

Garmin
Original price $0.00 - Original price $0.00
Original price $0.00
$2,069.99
$2,069.99 - $2,069.99
Current price $2,069.99
Only 5 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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Original price $0.00 - Original price $0.00
Original price $0.00
$2,069.99
$2,069.99 - $2,069.99
Current price $2,069.99

Airmar P66 Transom Mount Transducer f/Humminbird #9 Connector Units [P66-DT-HB]

Airmar
Original price $269.99
Original price $269.99 - Original price $269.99
Original price $269.99
Current price $245.25
$245.25 - $245.25
Current price $245.25
Only 1 left!

P66 Transom Mount Transducer f/Humminbird #9 Connector UnitsFeatures: Depth and temperature in one housing Plastic kick-up bracket Accommodates tr...

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Original price $269.99
Original price $269.99 - Original price $269.99
Original price $269.99
Current price $245.25
$245.25 - $245.25
Current price $245.25
Save $24.74 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
Original price $474.99
Original price $474.99 - Original price $474.99
Original price $474.99
Current price $470.99
$470.99 - $470.99
Current price $470.99
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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Original price $474.99
Original price $474.99 - Original price $474.99
Original price $474.99
Current price $470.99
$470.99 - $470.99
Current price $470.99
Save $4.00 Save $0.00

Humminbird Piranhamax 4 DI [410160-1]

Humminbird
Original price $0.00 - Original price $0.00
Original price $0.00
$228.99
$228.99 - $228.99
Current price $228.99
in stock

Piranhamax 4 DISharper image. Sharper teeth. With modern styling and a larger 4.3" color LCD, the PiranhaMAX™ 4 DI will give you a fresh perspecti...

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Original price $0.00 - Original price $0.00
Original price $0.00
$228.99
$228.99 - $228.99
Current price $228.99

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

Garmin
Original price $0.00 - Original price $0.00
Original price $0.00
$215.99
$215.99 - $215.99
Current price $215.99
Only 2 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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Original price $0.00 - Original price $0.00
Original price $0.00
$215.99
$215.99 - $215.99
Current price $215.99

Raymarine CPT-S Thru-Hull - High Chirp - Bronze - 20 [E70341]

Raymarine
Original price $0.00 - Original price $0.00
Original price $0.00
$417.99
$417.99 - $417.99
Current price $417.99
in stock

CPT-S Thru-Hull - High Chirp - Bronze - 20°Connects to the CP100 and/or MFD Series that ends in axx8 or esxx8. CPT-S transducers are strictly high...

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Original price $0.00 - Original price $0.00
Original price $0.00
$417.99
$417.99 - $417.99
Current price $417.99

Raymarine DST800 Nylon Thru Hull Transducer Depth, Temp, Speed [A22154]

Raymarine
Original price $0.00 - Original price $0.00
Original price $0.00
$296.99
$296.99 - $296.99
Current price $296.99
in stock

Raymarine DST800 Nylon Thru Hull Transducer with Depth, Speed, and Temp for ST60, ITC-5, I50 comes with spade connectors. Specifications: Temperat...

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Original price $0.00 - Original price $0.00
Original price $0.00
$296.99
$296.99 - $296.99
Current price $296.99

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

Garmin
Original price $0.00 - Original price $0.00
Original price $0.00
$70.99
$70.99 - $70.99
Current price $70.99
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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Original price $0.00 - Original price $0.00
Original price $0.00
$70.99
$70.99 - $70.99
Current price $70.99

Raymarine RV-200 RealVision 3D All-In-One Bronze Thru-Hull Transducer - 0 - 8M Cable [A80465]

Raymarine
Original price $0.00 - Original price $0.00
Original price $0.00
$1,132.99
$1,132.99 - $1,132.99
Current price $1,132.99
in stock

RealVision 3D™ All-In-One Bronze Thru-Hull Transducer - 0° - 8M CableRaymarine’s RV-200 Bronze All-In-One Through Hull Transducer is designed for ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$1,132.99
$1,132.99 - $1,132.99
Current price $1,132.99

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

Garmin
Original price $0.00 - Original price $0.00
Original price $0.00
$175.99
$175.99 - $175.99
Current price $175.99
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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Original price $0.00 - Original price $0.00
Original price $0.00
$175.99
$175.99 - $175.99
Current price $175.99

Raymarine CPT-S Transom Mount - Conical - High Chirp [E70342]

Raymarine
Original price $0.00 - Original price $0.00
Original price $0.00
$142.99
$142.99 - $142.99
Current price $142.99
Only 4 left!

CPT-S Transom Mount - Conical - High ChirpConnects to the CP100 and/or MFD Series that ends in axx8 or esxx8. CPT-S transducers are strictly high ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$142.99
$142.99 - $142.99
Current price $142.99

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

Garmin
Original price $0.00 - Original price $0.00
Original price $0.00
$43.99
$43.99 - $43.99
Current price $43.99
in stock

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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Original price $0.00 - Original price $0.00
Original price $0.00
$43.99
$43.99 - $43.99
Current price $43.99

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

Garmin
Original price $0.00 - Original price $0.00
Original price $0.00
$32.99
$32.99 - $32.99
Current price $32.99
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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Original price $0.00 - Original price $0.00
Original price $0.00
$32.99
$32.99 - $32.99
Current price $32.99

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

Garmin
Original price $0.00 - Original price $0.00
Original price $0.00
$104.99
$104.99 - $104.99
Current price $104.99
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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Original price $0.00 - Original price $0.00
Original price $0.00
$104.99
$104.99 - $104.99
Current price $104.99

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

Garmin
Original price $0.00 - Original price $0.00
Original price $0.00
$54.99
$54.99 - $54.99
Current price $54.99
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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Original price $0.00 - Original price $0.00
Original price $0.00
$54.99
$54.99 - $54.99
Current price $54.99

Airmar 599 Low/High Frequency - In-Hull Chirp Transducer w/o Connector [R599C-LH]

Airmar
Original price $6,889.99
Original price $6,889.99 - Original price $6,889.99
Original price $6,889.99
Current price $6,260.99
$6,260.99 - $6,260.99
Current price $6,260.99
Only 1 left!

Low/High Frequency - In-Hull Chirp Transducer without ConnectorRely on Airmar's new broadband transducers for your ultimate fishing mission. Wheth...

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Original price $6,889.99
Original price $6,889.99 - Original price $6,889.99
Original price $6,889.99
Current price $6,260.99
$6,260.99 - $6,260.99
Current price $6,260.99
Save $629.00 Save $0.00

Humminbird EC M10 Transducer Extension Cable - 10 [720096-1]

Humminbird
Original price $0.00 - Original price $0.00
Original price $0.00
$60.99
$60.99 - $60.99
Current price $60.99
in stock

EC M10 Transducer Extension Cable - 10'10' extension cable for transducers. Current Models:  ICE HELIX, ICE Flashers, PiranhaMAX, HELIX 5, HELIX 7...

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Original price $0.00 - Original price $0.00
Original price $0.00
$60.99
$60.99 - $60.99
Current price $60.99

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