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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)

Product type (0)

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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

Actisense A2K-TDC-4M NMEA2000 Micro Cable Assembly - 4M [A2K-TDC-4M]

Sale

Actisense A2K-TDC-4M NMEA2000 Micro Cable Assembly - 4M [A2K-TDC-4M]

Vendor:
Actisense

Regular price $45

Regular price ~~$50~~ Sale price $45

Sale
Actisense PRO NMEA 0183 Multiplexer/NMEA 2000 Gateway [PRO-NDC-1E2K]

Sale

Actisense PRO NMEA 0183 Multiplexer/NMEA 2000 Gateway [PRO-NDC-1E2K]

Vendor:
Actisense

Regular price $637

Regular price ~~$708~~ Sale price $637

Sale
Actisense NMEA2000 Micro Terminator - Female [A2K-TER-F]

Sale

Actisense NMEA2000 Micro Terminator - Female [A2K-TER-F]

Vendor:
Actisense

Regular price $14

Regular price ~~$15~~ Sale price $14

Sale
Actisense NMEA2000 Smart Universal Micro Terminator [A2K-TER-U]

Sale

Actisense NMEA2000 Smart Universal Micro Terminator [A2K-TER-U]

Vendor:
Actisense

Regular price $41

Regular price ~~$45~~ Sale price $41

Sale
Actisense A2K-TDC-3M NMEA2000 Micro Cable Assembly - 3M [A2K-TDC-3M]

Sale

Actisense A2K-TDC-3M NMEA2000 Micro Cable Assembly - 3M [A2K-TDC-3M]

Vendor:
Actisense

Regular price $41

Regular price ~~$45~~ Sale price $41

Sale
Actisense PRO NMEA 0183 Multiplexer - 5 Inputs 2 ISO-Drive Outputs, Ethernet Serial Connections [PRO-NDC-1E]

Sale

Actisense PRO NMEA 0183 Multiplexer - 5 Inputs 2 ISO-Drive Outputs, Ethernet Serial Connections [PRO-NDC-1E]

Vendor:
Actisense

Regular price $531

Regular price ~~$590~~ Sale price $531

Sale
Actisense A2K-TDC-0M5 NMEA2000 Micro Cable Assembly - 0.5M [A2K-TDC-0M5]

Sale

Actisense A2K-TDC-0M5 NMEA2000 Micro Cable Assembly - 0.5M [A2K-TDC-0M5]

Vendor:
Actisense

Regular price $27

Regular price ~~$30~~ Sale price $27

Sale
Actisense PRO NMEA 0183 Multiplexer [PRO-MUX-2]

Sale

Actisense PRO NMEA 0183 Multiplexer [PRO-MUX-2]

Vendor:
Actisense

Regular price $922

Regular price ~~$1,024~~ Sale price $922

Sale
Actisense A2K-TDC-6M NMEA2000 Micro Cable Assembly - 6M [A2K-TDC-6M]

Sale

Actisense A2K-TDC-6M NMEA2000 Micro Cable Assembly - 6M [A2K-TDC-6M]

Vendor:
Actisense

Regular price $54

Regular price ~~$60~~ Sale price $54

Sale
Actisense NMEA2000 Micro Terminator - Male [A2K-TER-M]

Sale

Actisense NMEA2000 Micro Terminator - Male [A2K-TER-M]

Vendor:
Actisense

Regular price $14

Regular price ~~$15~~ Sale price $14

Sale
em-trak A200 Class A AIS Transceiver [425-0012]

Sale

em-trak A200 Class A AIS Transceiver [425-0012]

Vendor:
em-trak

Regular price $2,470

Regular price ~~$2,745~~ Sale price $2,470

Sale
Maretron Mini Field-Attachable Connectors - Female [FA-NF-ST]

Sale

Maretron Mini Field-Attachable Connectors - Female [FA-NF-ST]

Vendor:
Maretron

Regular price $35

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

Sale
Garmin Bail Mount w/Quick Release Cradle f/ECHOMAP Ultra 10" [010-12841-00]

Sale

Garmin Bail Mount w/Quick Release Cradle f/ECHOMAP Ultra 10" [010-12841-00]

Vendor:
Garmin

Regular price $110

Regular price ~~$120~~ Sale price $110

Sale
Veratron 52MM (2-1/16") ViewLine Fuel Level Gauge 0-1/1 - 3 to 180 OHM - Black Dial Round Bezel [A2C59514082]

Sale

Veratron 52MM (2-1/16") ViewLine Fuel Level Gauge 0-1/1 - 3 to 180 OHM - Black Dial Round Bezel [A2C59514082]

Vendor:
Veratron

Regular price $77

Regular price ~~$85~~ Sale price $77

Sale
Maretron Micro Bulk Cable Single Piece - 100M Spool [CG1-100C]

Sale

Maretron Micro Bulk Cable Single Piece - 100M Spool [CG1-100C]

Vendor:
Maretron

Regular price $464

Regular price ~~$475~~ Sale price $464

Sale
Davis Artificial Horizon [144]

Sale

Davis Artificial Horizon [144]

Vendor:
Davis Instruments

Regular price $55

Regular price ~~$60~~ Sale price $55

Sale
Davis Mark 3 Marine Sextant [011]

Sale

Davis Mark 3 Marine Sextant [011]

Vendor:
Davis Instruments

Regular price $105

Regular price ~~$120~~ Sale price $105

Sale
Davis Mark 15 Master Sextant [026]

Sale

Davis Mark 15 Master Sextant [026]

Vendor:
Davis Instruments

Regular price $341

Regular price ~~$400~~ Sale price $341

Sale
Maretron Micro Double-Ended Cordset - 10 Meter [CM-CG1-CF-10.0]

Sale

Maretron Micro Double-Ended Cordset - 10 Meter [CM-CG1-CF-10.0]

Vendor:
Maretron

Regular price $69

Regular price ~~$70~~ Sale price $69

Sale
Schaefer Little Hawk Race Wind Indicator f/Boats up to 8M [H007F00]

Sale

Schaefer Little Hawk Race Wind Indicator f/Boats up to 8M [H007F00]

Vendor:
Schaefer Marine

Regular price $73

Regular price ~~$93~~ Sale price $73

Sale
Furuno 1st Watch Wireless Radar w/o Power Cable [DRS4W]

Sale

Furuno 1st Watch Wireless Radar w/o Power Cable [DRS4W]

Vendor:
Furuno

Regular price $1,512

Regular price ~~$1,595~~ Sale price $1,512

Sale
Maretron Micro Double-Ended Cordset - 0.5M [CM-CG1-CF-00.5]

Sale

Maretron Micro Double-Ended Cordset - 0.5M [CM-CG1-CF-00.5]

Vendor:
Maretron

Regular price $30

Regular price ~~$30~~ Sale price $30

Sale
Faria Euro Black 2" Oil Pressure Gauge (100 PSI) [12845]

Sale

Faria Euro Black 2" Oil Pressure Gauge (100 PSI) [12845]

Vendor:
Faria Beede Instruments

Regular price $33

Regular price ~~$34~~ Sale price $33

Sale
Black Oak Nitron XD Pro Full Color Marine Night Vision Camera - Standard Mount - Analog - Black [NVCP-BSA]

Sale

Black Oak Nitron XD Pro Full Color Marine Night Vision Camera - Standard Mount - Analog - Black [NVCP-BSA]

Vendor:
Black Oak LED

Regular price $3,182

Regular price ~~$3,744~~ Sale price $3,182

Sale

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