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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
$1,699.99
$1,699.99 - $1,699.99
$1,699.99
Only 1 left!

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
$1,699.99
$1,699.99 - $1,699.99
$1,699.99
Maretron 41 High Bright Color Display Black DSM41001 Save $25.01 Save $0.00

Maretron 4.1" High Bright Color Display - Black [DSM410-01]

Maretron
$645.00
$645.00 - $645.00
$645.00
$619.99
$619.99 - $619.99
$619.99
Only 3 left!

4.1" High Bright Color Display - BlackMaretron’s DSM410 is a 4.1” high-resolution sunlight viewable color display that interprets and displays NME...

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$645.00
$645.00 - $645.00
$645.00
$619.99
$619.99 - $619.99
$619.99
Save $25.01 Save $0.00
Airmar Furuno 10Pin Mix Match Cable f600W NonCHIRP Transducers MM10FUR

Airmar Furuno 10-Pin Mix Match Cable f/600W Non-CHIRP Transducers [MM-10FUR]

Airmar
$0.00 - $0.00
$0.00
$97.50
$97.50 - $97.50
$97.50
in stock

Furuno 10-Pin Mix & Match Cable for 600W Non-CHIRP TransducersMix and Match 600W transducers are made as a common base transducer with a short...

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$0.00 - $0.00
$0.00
$97.50
$97.50 - $97.50
$97.50
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
Only 2 left!

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
$1,699.99
$1,699.99 - $1,699.99
$1,699.99
Only 1 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
$1,699.99
$1,699.99 - $1,699.99
$1,699.99
Raymarine RV220 RealVision 3D Bronze ThruHull Transducer Pair Pack 20 8M Cable YCable T70319

Raymarine RV-220 RealVision 3D Bronze Thru-Hull Transducer Pair Pack - 20 - 8M Cable Y-Cable [T70319]

Raymarine
$0.00 - $0.00
$0.00
$2,499.99
$2,499.99 - $2,499.99
$2,499.99
Only 3 left!

RealVision 3D™ Bronze Thru-Hull Transducer Pair Pack - 20° - 8M Cable & Y-CableDesigned for inboard or outboard boats, the RV-220 Bronze Throu...

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$0.00 - $0.00
$0.00
$2,499.99
$2,499.99 - $2,499.99
$2,499.99
Raymarine CP570 Professional CHIRP Sonar Module E70258
Save $55.00 Save $0.00

Raymarine CP570 Professional CHIRP Sonar Module [E70258]

Raymarine
$2,529.99
$2,529.99 - $2,529.99
$2,529.99
$2,474.99
$2,474.99 - $2,474.99
$2,474.99
Only 2 left!

CP570 Professional CHIRP™ Sonar ModuleHigh-Performance Sonar Module For Professional & Tournament FishingCHIRP Sonar ModuleEngineered for seri...

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$2,529.99
$2,529.99 - $2,529.99
$2,529.99
$2,474.99
$2,474.99 - $2,474.99
$2,474.99
Save $55.00 Save $0.00
Humminbird XTH 9 DB 74 P Dual Beam Plastic ThruHull 7101851
Save $51.00 Save $0.00

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

Humminbird
$299.99
$299.99 - $299.99
$299.99
$248.99
$248.99 - $248.99
$248.99
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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$299.99
$299.99 - $299.99
$299.99
$248.99
$248.99 - $248.99
$248.99
Save $51.00 Save $0.00
Garmin STRIKER 4 Portable Fishfinder Bundle w77200kHz Transducer 0100155010
Save $10.00 Save $0.00

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

Garmin
$249.99
$249.99 - $249.99
$249.99
$239.99
$239.99 - $239.99
$239.99
Only 2 left!

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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$249.99
$249.99 - $249.99
$249.99
$239.99
$239.99 - $239.99
$239.99
Save $10.00 Save $0.00
Humminbird MHX MXNT Transom Mount Hardware fMEGA Transducer 7401621
Save $6.00 Save $0.00

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

Humminbird
$34.99
$34.99 - $34.99
$34.99
$28.99
$28.99 - $28.99
$28.99
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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$34.99
$34.99 - $34.99
$34.99
$28.99
$28.99 - $28.99
$28.99
Save $6.00 Save $0.00
Raymarine B175HW 20 Bronze ThruHull Tilted Element Transducer 1kW A80321

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

Raymarine
$0.00 - $0.00
$0.00
$1,579.00
$1,579.00 - $1,579.00
$1,579.00
Only 2 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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$0.00 - $0.00
$0.00
$1,579.00
$1,579.00 - $1,579.00
$1,579.00
Raymarine Y Cable f2 CHIRP Transducers fCP470 CP570 A102146
Sold out

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

Raymarine
$0.00 - $0.00
$0.00
$69.99
$69.99 - $69.99
$69.99
Out of stock

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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$0.00 - $0.00
$0.00
$69.99
$69.99 - $69.99
$69.99
Sold out
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
Airmar 164WR1 Crows Foot Transducer Wrench 164WR1
Save $7.01 Save $0.00

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

Airmar
$55.00
$55.00 - $55.00
$55.00
$47.99
$47.99 - $47.99
$47.99
Only 1 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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$55.00
$55.00 - $55.00
$55.00
$47.99
$47.99 - $47.99
$47.99
Save $7.01 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
$1,999.99
$1,999.99 - $1,999.99
$1,999.99
Only 1 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
$1,999.99
$1,999.99 - $1,999.99
$1,999.99
Airmar P66 Transom Mount Transducer fHumminbird 9Pin Units P66DTHB

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

Airmar
$0.00 - $0.00
$0.00
$225.00
$225.00 - $225.00
$225.00
Only 2 left!

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

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$0.00 - $0.00
$0.00
$225.00
$225.00 - $225.00
$225.00
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
Only 2 left!

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
Humminbird Piranhamax 4 DI 4101601

Humminbird Piranhamax 4 DI [410160-1]

Humminbird
$0.00 - $0.00
$0.00
$189.99
$189.99 - $189.99
$189.99
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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$0.00 - $0.00
$0.00
$189.99
$189.99 - $189.99
$189.99
Garmin GST 43 ThruHull SpeedTemperature Transducer wGST 10 Bundle 0100428400
Sold out

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
Out of stock

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
Sold out
Raymarine CPTS ThruHull High Chirp Bronze 20 E70341

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

Raymarine
$0.00 - $0.00
$0.00
$344.99
$344.99 - $344.99
$344.99
Only 2 left!

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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$0.00 - $0.00
$0.00
$344.99
$344.99 - $344.99
$344.99
Vexilar LPS1 Handheld Digital Depth Sounder LPS1
Save $7.96 Save $0.00

Vexilar LPS-1 Handheld Digital Depth Sounder [LPS-1]

Vexilar
$129.95
$129.95 - $129.95
$129.95
$121.99
$121.99 - $121.99
$121.99
in stock

LPS-1 Handheld Digital Depth SounderThe LPS-1 is simple to use. Just put it in the water, point and push the ON button. The depth or distance is d...

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$129.95
$129.95 - $129.95
$129.95
$121.99
$121.99 - $121.99
$121.99
Save $7.96 Save $0.00
Raymarine DST800 Nylon Thru Hull Transducer Depth Temp Speed A22154

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

Raymarine
$0.00 - $0.00
$0.00
$259.99
$259.99 - $259.99
$259.99
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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$0.00 - $0.00
$0.00
$259.99
$259.99 - $259.99
$259.99
Garmin GNX Wireless Wind Pack 0100161610
Save $95.00 Save $0.00

Garmin GNX Wireless Wind Pack [010-01616-10]

Garmin
$949.99
$949.99 - $949.99
$949.99
$854.99
$854.99 - $854.99
$854.99
Only 1 left!

GNX™ Wireless Wind PackThe Information You Need to Set Sail Includes GNX™ Wind instrument and gWind™ Wireless 2 transducer GNX Wind provides 2 dat...

View full details
$949.99
$949.99 - $949.99
$949.99
$854.99
$854.99 - $854.99
$854.99
Save $95.00 Save $0.00
Airmar 75WR2 Transducer Hull Nut Wrench 75WR2
Save $2.01 Save $0.00

Airmar 75WR-2 Transducer Hull Nut Wrench [75WR-2]

Airmar
$46.00
$46.00 - $46.00
$46.00
$43.99
$43.99 - $43.99
$43.99
Only 2 left!

75WR-2 Transducer Hull Nut WrenchA single-handed wrench to tighten the hull nut on bronze and stainless steel housings. You can use wrench 75WR-4 ...

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$46.00
$46.00 - $46.00
$46.00
$43.99
$43.99 - $43.99
$43.99
Save $2.01 Save $0.00

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