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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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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 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

Navico Ethernet Cable - 15M - M12 to M12 f/NEP-3 [000-16077-001]

Navico Ethernet Cable - 15M - M12 to M12 f/NEP-3 [000-16077-001]

Vendor:
Navico

Regular price $141

Regular price $0 Sale price $141
Davis Air-Flow Tels - Set of 14 [950]

Sale

Davis Air-Flow Tels - Set of 14 [950]

Vendor:
Davis Instruments

Regular price $19

Regular price ~~$20~~ Sale price $19

Sale
Raymarine Cradle f/ Race Master [TA070]

Raymarine Cradle f/ Race Master [TA070]

Vendor:
Raymarine

Regular price $35

Regular price $0 Sale price $35
Aqua-Vu The Captain 4K LCD Display Camera System [300-4975]

Sale

Aqua-Vu The Captain 4K LCD Display Camera System [300-4975]

Vendor:
Aqua-Vu

Regular price $600

Regular price ~~$700~~ Sale price $600

Sale
FLIR GPX310 Scion Rechargeable Battery Kit [7GX-03-F010]

Sale

FLIR GPX310 Scion Rechargeable Battery Kit [7GX-03-F010]

Vendor:
FLIR Systems

Regular price $196

Regular price ~~$212~~ Sale price $196

Sale
Raymarine VHF NMEA0183 To SeaTalkng Converter Kit [E70196]

Raymarine VHF NMEA0183 To SeaTalkng Converter Kit [E70196]

Vendor:
Raymarine

Regular price $135

Regular price $0 Sale price $135
Davis Rudder Position Indicator [385]

Sale

Davis Rudder Position Indicator [385]

Vendor:
Davis Instruments

Regular price $29

Regular price ~~$35~~ Sale price $29

Sale
SI-TEX NavPro 1200 w/Wifi - Includes Internal GPS Receiver/Antenna [NAVPRO1200]

Sale

SI-TEX NavPro 1200 w/Wifi - Includes Internal GPS Receiver/Antenna [NAVPRO1200]

Vendor:
SI-TEX

Regular price $2,004

Regular price ~~$2,499~~ Sale price $2,004

Sale
Sea-Dog Speedometer Pitot Tube Kit [522105-1]

Sale

Sea-Dog Speedometer Pitot Tube Kit [522105-1]

Vendor:
Sea-Dog

Regular price $13

Regular price ~~$17~~ Sale price $13

Sale
Maretron Mid Double-Ended Cordset - 3 Meter - Blue [DM-DB1-DF-03.0]

Sale

Maretron Mid Double-Ended Cordset - 3 Meter - Blue [DM-DB1-DF-03.0]

Vendor:
Maretron

Regular price $49

Regular price ~~$50~~ Sale price $49

Sale
Maretron Spare Paddle Wheel Kit [33-398-04PW]

Sale

Maretron Spare Paddle Wheel Kit [33-398-04PW]

Vendor:
Maretron

Regular price $35

Regular price ~~$35~~ Sale price $35

Sale
Raymarine Element 9" Suncover [R70728]

Raymarine Element 9" Suncover [R70728]

Vendor:
Raymarine

Regular price $55

Regular price $0 Sale price $55
Raymarine B175M Bronze CHIRP 0 Thru-Hull Transducer [A80043]

Raymarine B175M Bronze CHIRP 0 Thru-Hull Transducer [A80043]

Vendor:
Raymarine

Regular price $1,379

Regular price $0 Sale price $1,379
Raymarine Quantum Adapter Cable [A80308]

Raymarine Quantum Adapter Cable [A80308]

Vendor:
Raymarine

Regular price $50

Regular price $0 Sale price $50
Raymarine Quantum Data Cable - White - 5M [A80274]

Raymarine Quantum Data Cable - White - 5M [A80274]

Vendor:
Raymarine

Regular price $95

Regular price $0 Sale price $95
Maretron Micro Double-Ended Cordset 5 Meter [CM-CG1-CF-05.0]

Sale

Maretron Micro Double-Ended Cordset 5 Meter [CM-CG1-CF-05.0]

Vendor:
Maretron

Regular price $54

Regular price ~~$55~~ Sale price $54

Sale
Maretron Micro Double-Ended Cordset - 2 Meter [CM-CG1-CF-02.0]

Sale

Maretron Micro Double-Ended Cordset - 2 Meter [CM-CG1-CF-02.0]

Vendor:
Maretron

Regular price $40

Regular price ~~$40~~ Sale price $40

Sale
Maretron DSM410 Protective Cover [DSM410-DUST-COVER]

Sale

Maretron DSM410 Protective Cover [DSM410-DUST-COVER]

Vendor:
Maretron

Regular price $20

Regular price ~~$20~~ Sale price $20

Sale
Digital Yacht NMEA 2000 Transducer Smart Sensor DTS810 [ZDIGDST810]

Sale

Digital Yacht NMEA 2000 Transducer Smart Sensor DTS810 [ZDIGDST810]

Vendor:
Digital Yacht

Regular price $476

Regular price ~~$550~~ Sale price $476

Sale
Octopus Autopilot Pump Type 2 - Adjustable Reversing Pump - 12V up to 18 CI Cylinder [OCTAF1212]

Sale

Octopus Autopilot Pump Type 2 - Adjustable Reversing Pump - 12V up to 18 CI Cylinder [OCTAF1212]

Vendor:
Octopus Autopilot Drives

Regular price $601

Regular price ~~$835~~ Sale price $601

Sale
Maretron DSM570 5.7" High Resolution Color Display w/Black Enclosure [DSM570-01]

Sale

Maretron DSM570 5.7" High Resolution Color Display w/Black Enclosure [DSM570-01]

Vendor:
Maretron

Regular price $1,076

Regular price ~~$1,195~~ Sale price $1,076

Sale
Maretron Mid Double-Ended Cordset - 6 Meter - Blue [DM-DB1-DF-06.0]

Sale

Maretron Mid Double-Ended Cordset - 6 Meter - Blue [DM-DB1-DF-06.0]

Vendor:
Maretron

Regular price $64

Regular price ~~$65~~ Sale price $64

Sale
Intellisteer Wireless Remote [INTREMOTE]

Sale

Intellisteer Wireless Remote [INTREMOTE]

Vendor:
Intellisteer

Regular price $58

Regular price ~~$66~~ Sale price $58

Sale
Ancor NMEA 2000 Drop Cable - 2M [270302]

Sale

Ancor NMEA 2000 Drop Cable - 2M [270302]

Vendor:
Ancor

Regular price $26

Regular price ~~$44~~ Sale price $26

Sale

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