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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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1338 products

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1st Class Eligible (547 products)
Boat Outfitting (204 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 (71 products)
Brand_FORESIGHT (11 products)
Brand_Furuno (56 products)
Brand_Fusion (1 product)
Brand_Garmin (270 products)
Brand_HawkEye (6 products)
Brand_Humminbird (117 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 (1338 products)
MRP (102 products)
Outdoor (13 products)
Restricted From 3rd Party Platforms (37 products)
Specials (71 products)

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Accessories (320 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 (113 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 (204 products)
Brand_Actisense (40 products)
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 (71 products)
Brand_FORESIGHT (11 products)
Brand_Furuno (56 products)
Brand_Fusion (1 products)
Brand_Garmin (270 products)
Brand_HawkEye (6 products)
Brand_Humminbird (117 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 (1338 products)
MRP (102 products)
Outdoor (13 products)
Restricted From 3rd Party Platforms (37 products)
Specials (71 products)

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Accessories (320 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 (113 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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1338 products

Veratron 52 MM (2-1/16") AcquaLink Transmission Oil Pressure 30 Bar/440 PSI - Black Dial Bezel [A2C59501937]

Sale

Veratron 52 MM (2-1/16") AcquaLink Transmission Oil Pressure 30 Bar/440 PSI - Black Dial Bezel [A2C59501937]

Vendor:
Veratron

Regular price $25

Regular price ~~$85~~ Sale price $25

Sale
Veratron Bus Cable - 10M f/AcquaLink Gauges [A2C96245100]

Sale

Veratron Bus Cable - 10M f/AcquaLink Gauges [A2C96245100]

Vendor:
Veratron

Regular price $112

Regular price ~~$124~~ Sale price $112

Sale
Veratron 32-Pin Power Cable Single Engine Set-Up - .5M [A2C1821960001]

Sale

Veratron 32-Pin Power Cable Single Engine Set-Up - .5M [A2C1821960001]

Vendor:
Veratron

Regular price $161

Regular price ~~$178~~ Sale price $161

Sale
Digital Yacht GPS160 TriNav Sensor w/iKonvert NMEA 2000 Interface Bundle [ZDIGGPS160N2K]

Sale

Digital Yacht GPS160 TriNav Sensor w/iKonvert NMEA 2000 Interface Bundle [ZDIGGPS160N2K]

Vendor:
Digital Yacht

Regular price $346

Regular price ~~$400~~ Sale price $346

Sale
Humminbird PC HELIX - 12 V DC [720105-1]

Sale

Humminbird PC HELIX - 12 V DC [720105-1]

Vendor:
Humminbird

Regular price $29

Regular price ~~$45~~ Sale price $29

Sale
Veratron Navigation Kit Plus f/Sailboats [A2C1352150003]

Sale

Veratron Navigation Kit Plus f/Sailboats [A2C1352150003]

Vendor:
Veratron

Regular price $2,980

Regular price ~~$3,311~~ Sale price $2,980

Sale
Veratron 52MM (2-1/16") OceanLink Waste Water Gauge - White Dial Bezel [A2C1065900001]

Sale

Veratron 52MM (2-1/16") OceanLink Waste Water Gauge - White Dial Bezel [A2C1065900001]

Vendor:
Veratron

Regular price $89

Regular price ~~$99~~ Sale price $89

Sale
Veratron 52MM (2-1/16") OceanLink Engine Oil Pressure Gauge - Low/High (150 PSI) - White Dial Bezel [A2C1066030001]

Sale

Veratron 52MM (2-1/16") OceanLink Engine Oil Pressure Gauge - Low/High (150 PSI) - White Dial Bezel [A2C1066030001]

Vendor:
Veratron

Regular price $89

Regular price ~~$99~~ Sale price $89

Sale
Veratron 52MM (2-1/16") OceanLink Coolant Temperature Gauge - 120C/250F - White Dial Bezel [A2C1065970001]

Sale

Veratron 52MM (2-1/16") OceanLink Coolant Temperature Gauge - 120C/250F - White Dial Bezel [A2C1065970001]

Vendor:
Veratron

Regular price $89

Regular price ~~$99~~ Sale price $89

Sale
Ancor NMEA 2000 Drop Cable - 5M [270305]

Sale

Ancor NMEA 2000 Drop Cable - 5M [270305]

Vendor:
Ancor

Regular price $34

Regular price ~~$56~~ Sale price $34

Sale
Raymarine RS150 GPS Sensor [E70310]

Sale

Raymarine RS150 GPS Sensor [E70310]

Vendor:
Raymarine

Regular price $368

Regular price ~~$370~~ Sale price $368

Sale
Humminbird Piranhamax 4 DI [410160-1]

Humminbird Piranhamax 4 DI [410160-1]

Vendor:
Humminbird

Regular price $190

Regular price $0 Sale price $190
HawkEye FishTrax 1C Fish Finder w/HD Color Display [FT1PXC]

Sale

HawkEye FishTrax 1C Fish Finder w/HD Color Display [FT1PXC]

Vendor:
HawkEye

Regular price $187

Regular price ~~$200~~ Sale price $187

Sale
SI-TEX SAS-300 AIS Class B Transceiver - Display Only f/Use w/Existing AIS [SAS-300-3]

Sale

SI-TEX SAS-300 AIS Class B Transceiver - Display Only f/Use w/Existing AIS [SAS-300-3]

Vendor:
SI-TEX

Regular price $756

Regular price ~~$1,100~~ Sale price $756

Sale
Davis Mounting Pole Kit [7717]

Sale

Davis Mounting Pole Kit [7717]

Vendor:
Davis Instruments

Regular price $72

Regular price ~~$80~~ Sale price $72

Sale
Raymarine EV-100 Tiller Evolution Autopilot [T70153]

Sale

Raymarine EV-100 Tiller Evolution Autopilot [T70153]

Vendor:
Raymarine

Regular price $2,099

Regular price ~~$2,200~~ Sale price $2,099

Sale
Maretron Carbon Monoxide Detector f/SIM100-01 [CO-CO1224T]

Sale

Maretron Carbon Monoxide Detector f/SIM100-01 [CO-CO1224T]

Vendor:
Maretron

Regular price $206

Regular price ~~$210~~ Sale price $206

Sale
Digital Yacht HSC100 High Performance Fluxgate Sensor [ZDIGHSC100]

Sale

Digital Yacht HSC100 High Performance Fluxgate Sensor [ZDIGHSC100]

Vendor:
Digital Yacht

Regular price $363

Regular price ~~$380~~ Sale price $363

Sale

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