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Collection: Marine Navigation & Instruments

Navigate with confidence using our complete selection of marine navigation instruments. Browse GPS chartplotters, combo GPS/fish finder units, standalone fish finders, radar systems, autopilots, transducers, AIS systems, depth sounders, gauges, and marine monitors from Garmin, Humminbird, Lowrance, and other leading manufacturers.

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1336 products

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1st Class Eligible (547 products)
Boat Outfitting (203 products)
Brand_Actisense (40 products)
Brand_Airmar (58 products)
Brand_Ancor (20 products)
Brand_Aqua-Vu (2 products)
Brand_Attwood Marine (1 product)
Brand_Bluewater (15 products)
Brand_Connect-Ease (11 products)
Brand_Davis Instruments (16 products)
Brand_Digital Yacht (48 products)
Brand_Echonautics (9 products)
Brand_Edson Marine (1 product)
Brand_em-trak (11 products)
Brand_Faria Beede Instruments (70 products)
Brand_FORESIGHT (11 products)
Brand_Furuno (56 products)
Brand_Fusion (1 product)
Brand_Garmin (270 products)
Brand_HawkEye (6 products)
Brand_Humminbird (116 products)
Brand_Intellisteer (4 products)
Brand_Iris Innovations (15 products)
Brand_Lowrance (2 products)
Brand_Maretron (71 products)
Brand_Navico (2 products)
Brand_Octopus Autopilot Drives (11 products)
Brand_Propspeed (1 product)
Brand_Ritchie (48 products)
Brand_Schaefer Marine (7 products)
Brand_Scotty (9 products)
Brand_Scotty Seeker (2 products)
Brand_Sensar Marine (1 product)
Brand_SI-TEX (31 products)
Brand_Simrad (3 products)
Brand_SIONYX (2 products)
Brand_Siren Marine (1 product)
Brand_Standard Horizon (2 products)
Brand_TAILFIN (1 product)
Brand_TROLLMaster (11 products)
Brand_VDO (50 products)
Brand_Veratron (60 products)
Brand_Vesper (3 products)
Brand_Vexilar (23 products)
Brand_Victron Energy (1 product)
Brand_Xantrex (2 products)
Cameras & Night Vision (210 products)
Camping (5 products)
Cleaning (1 product)
Clearance (71 products)
Communications (2 products)
Electrical (3 products)
Hazmat (7 products)
MAP (147 products)
Marine Hardware (1 product)
Marine Navigation & Instruments (1336 products)
MRP (102 products)
Outdoor (13 products)
Restricted From 3rd Party Platforms (37 products)
Specials (71 products)

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Accessories (319 products)
AIS Systems (32 products)
Autopilots (61 products)
Cameras & Night Vision (12 products)
Cameras - Network Video (25 products)
Compasses (51 products)
Compasses - Magnetic (3 products)
Fishfinder Only (16 products)
Gauge Accessories (68 products)
Gauges (112 products)
GPS (40 products)
Ice Flashers (12 products)
Instruments (46 products)
Marine Monitors (2 products)
Meters & Monitoring (1 product)
Network Cables & Modules (51 products)
Night Vision (1 product)
NMEA Cables & Sensors (205 products)
Portable Power (5 products)
Radars (10 products)
Sounder/Sonar Modules (5 products)
Steering Wheels (1 product)
Tackle Storage (1 product)
Transducer Accessories (86 products)
Transducers (164 products)
Weather Instruments (7 products)

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Boat Outfitting (203 products)
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Brand_Airmar (58 products)
Brand_Ancor (20 products)
Brand_Aqua-Vu (2 products)
Brand_Attwood Marine (1 products)
Brand_Bluewater (15 products)
Brand_Connect-Ease (11 products)
Brand_Davis Instruments (16 products)
Brand_Digital Yacht (48 products)
Brand_Echonautics (9 products)
Brand_Edson Marine (1 products)
Brand_em-trak (11 products)
Brand_Faria Beede Instruments (70 products)
Brand_FORESIGHT (11 products)
Brand_Furuno (56 products)
Brand_Fusion (1 products)
Brand_Garmin (270 products)
Brand_HawkEye (6 products)
Brand_Humminbird (116 products)
Brand_Intellisteer (4 products)
Brand_Iris Innovations (15 products)
Brand_Lowrance (2 products)
Brand_Maretron (71 products)
Brand_Navico (2 products)
Brand_Octopus Autopilot Drives (11 products)
Brand_Propspeed (1 products)
Brand_Ritchie (48 products)
Brand_Schaefer Marine (7 products)
Brand_Scotty (9 products)
Brand_Scotty Seeker (2 products)
Brand_Sensar Marine (1 products)
Brand_SI-TEX (31 products)
Brand_Simrad (3 products)
Brand_SIONYX (2 products)
Brand_Siren Marine (1 products)
Brand_Standard Horizon (2 products)
Brand_TAILFIN (1 products)
Brand_TROLLMaster (11 products)
Brand_VDO (50 products)
Brand_Veratron (60 products)
Brand_Vesper (3 products)
Brand_Vexilar (23 products)
Brand_Victron Energy (1 products)
Brand_Xantrex (2 products)
Cameras & Night Vision (210 products)
Camping (5 products)
Cleaning (1 products)
Clearance (71 products)
Communications (2 products)
Electrical (3 products)
Hazmat (7 products)
MAP (147 products)
Marine Hardware (1 products)
Marine Navigation & Instruments (1336 products)
MRP (102 products)
Outdoor (13 products)
Restricted From 3rd Party Platforms (37 products)
Specials (71 products)

Clear

Product type

Accessories (319 products)
AIS Systems (32 products)
Autopilots (61 products)
Cameras & Night Vision (12 products)
Cameras - Network Video (25 products)
Compasses (51 products)
Compasses - Magnetic (3 products)
Fishfinder Only (16 products)
Gauge Accessories (68 products)
Gauges (112 products)
GPS (40 products)
Ice Flashers (12 products)
Instruments (46 products)
Marine Monitors (2 products)
Meters & Monitoring (1 products)
Network Cables & Modules (51 products)
Night Vision (1 products)
NMEA Cables & Sensors (205 products)
Portable Power (5 products)
Radars (10 products)
Sounder/Sonar Modules (5 products)
Steering Wheels (1 products)
Tackle Storage (1 products)
Transducer Accessories (86 products)
Transducers (164 products)
Weather Instruments (7 products)

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1336 products

Raymarine 1m SeaTalk Interconnect Cable [D284]

Raymarine 1m SeaTalk Interconnect Cable [D284]

Vendor:
Raymarine

Regular price $55

Regular price $0 Sale price $55
Raymarine RCR-SD/USB-Card Reader [A80440]

Raymarine RCR-SD/USB-Card Reader [A80440]

Vendor:
Raymarine

Regular price $200

Regular price $0 Sale price $200
Davis WindTrak 15 Wind Vane [3150]

Sale

Davis WindTrak 15 Wind Vane [3150]

Vendor:
Davis Instruments

Regular price $58

Regular price ~~$70~~ Sale price $58

Sale
Veratron 52MM OceanLink Bezel - Round - Black [A2C1141440001]

Sale

Veratron 52MM OceanLink Bezel - Round - Black [A2C1141440001]

Vendor:
Veratron

Regular price $12

Regular price ~~$13~~ Sale price $12

Sale
Airmar B60 20 Bronze Thru-Hull Mix Match Cable Needed [B60-20-MM]

Sale

Airmar B60 20 Bronze Thru-Hull Mix Match Cable Needed [B60-20-MM]

Vendor:
Airmar

Regular price $389

Regular price ~~$430~~ Sale price $389

Sale
Davis WindTrak AV Antenna Mount Wind Vane [3160]

Sale

Davis WindTrak AV Antenna Mount Wind Vane [3160]

Vendor:
Davis Instruments

Regular price $42

Regular price ~~$50~~ Sale price $42

Sale
Digital Yacht AISnode NMEA 2000 Boat AIS Class B Receiver [ZDIGAISNODE]

Sale

Digital Yacht AISnode NMEA 2000 Boat AIS Class B Receiver [ZDIGAISNODE]

Vendor:
Digital Yacht

Regular price $612

Regular price ~~$720~~ Sale price $612

Sale
Davis J-Base f/WindTrak 15 [3155]

Sale

Davis J-Base f/WindTrak 15 [3155]

Vendor:
Davis Instruments

Regular price $11

Regular price ~~$12~~ Sale price $11

Sale
Raymarine CPT-S High CHIRP Plastic Thru-Hull Flush Mount Transducer - 20 Angle [A80447]

Raymarine CPT-S High CHIRP Plastic Thru-Hull Flush Mount Transducer - 20 Angle [A80447]

Vendor:
Raymarine

Regular price $300

Regular price $0 Sale price $300
Digital Yacht iKonvert w/USB Interface [ZDIGIKVTUSB]

Sale

Digital Yacht iKonvert w/USB Interface [ZDIGIKVTUSB]

Vendor:
Digital Yacht

Regular price $225

Regular price ~~$260~~ Sale price $225

Sale
Digital Yacht NavLINK Blue NMEA 2000 to Bluetooth Gateway [ZDIGNLINKBT]

Sale

Digital Yacht NavLINK Blue NMEA 2000 to Bluetooth Gateway [ZDIGNLINKBT]

Vendor:
Digital Yacht

Regular price $268

Regular price ~~$310~~ Sale price $268

Sale
Digital Yacht NMEA 2000 T-Connector - 6 Ports [ZDIGN26W]

Sale

Digital Yacht NMEA 2000 T-Connector - 6 Ports [ZDIGN26W]

Vendor:
Digital Yacht

Regular price $96

Regular price ~~$110~~ Sale price $96

Sale
Raymarine ST-Ng to DeviceNet Male [A80674]

Raymarine ST-Ng to DeviceNet Male [A80674]

Vendor:
Raymarine

Regular price $50

Regular price $0 Sale price $50
Raymarine ST-Ng Right Angle Adapter [A06077]

Raymarine ST-Ng Right Angle Adapter [A06077]

Vendor:
Raymarine

Regular price $35

Regular price $0 Sale price $35
Raymarine B175H-W 20 Bronze Thru-Hull Tilted Element Transducer - 1kW [A80321]

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

Vendor:
Raymarine

Regular price $1,579

Regular price $0 Sale price $1,579
Raymarine RayNet to RJ45 Male Cable - 1m [A62360]

Raymarine RayNet to RJ45 Male Cable - 1m [A62360]

Vendor:
Raymarine

Regular price $85

Regular price $0 Sale price $85
Garmin STRIKER 4 Fishfinder Worldwide Version w/77/200kHz - 4-Pin Transducer w/Transom & Trolling Motor Mounts [010-01550-01]

Sale

Garmin STRIKER 4 Fishfinder Worldwide Version w/77/200kHz - 4-Pin Transducer w/Transom & Trolling Motor Mounts [010-01550-01]

Vendor:
Garmin

Regular price $157

Regular price ~~$160~~ Sale price $157

Sale
Faria Chesapeake White SS Boxed Set - Outboard Motors [KTF002]

Faria Chesapeake White SS Boxed Set - Outboard Motors [KTF002]

Vendor:
Faria Beede Instruments

Regular price $269

Regular price $0 Sale price $269
SI-TEX Autopilot Hydraulic Steering Installation Kit w/Hoses & Fittings [OC17SUK42]

Sale

SI-TEX Autopilot Hydraulic Steering Installation Kit w/Hoses & Fittings [OC17SUK42]

Vendor:
SI-TEX

Regular price $256

Regular price ~~$299~~ Sale price $256

Sale
SI-TEX Temperature Probe f/SST-110 Bronze Thru-Hull [TS200-30]

Sale

SI-TEX Temperature Probe f/SST-110 Bronze Thru-Hull [TS200-30]

Vendor:
SI-TEX

Regular price $145

Regular price ~~$165~~ Sale price $145

Sale
SI-TEX 18CI Pumpset 12V [81167]

Sale

SI-TEX 18CI Pumpset 12V [81167]

Vendor:
SI-TEX

Regular price $606

Regular price ~~$725~~ Sale price $606

Sale
SI-TEX Digital A Cable - Adapts Older SI-TEX Transducers to Current models [DAC]

Sale

SI-TEX Digital A Cable - Adapts Older SI-TEX Transducers to Current models [DAC]

Vendor:
SI-TEX

Regular price $43

Regular price ~~$50~~ Sale price $43

Sale
Raymarine ST-Ng to DeviceNet Female [A80675]

Raymarine ST-Ng to DeviceNet Female [A80675]

Vendor:
Raymarine

Regular price $50

Regular price $0 Sale price $50
Raymarine E120 Classic To Axiom Pro 12 Adapter Plate [A80565]

Raymarine E120 Classic To Axiom Pro 12 Adapter Plate [A80565]

Vendor:
Raymarine

Regular price $100

Regular price $0 Sale price $100

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