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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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1362 products

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1st Class Eligible (557 products)
Boat Outfitting (198 products)
Brand_Actisense (39 products)
Brand_Airmar (54 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 (67 products)
Brand_FORESIGHT (11 products)
Brand_Furuno (59 products)
Brand_Fusion (1 product)
Brand_Garmin (291 products)
Brand_HawkEye (6 products)
Brand_Humminbird (121 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 (52 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 (48 products)
Brand_Veratron (60 products)
Brand_Vesper (6 products)
Brand_Vexilar (23 products)
Brand_Xantrex (2 products)
Cameras & Night Vision (211 products)
Camping (5 products)
Cleaning (1 product)
Clearance (70 products)
Communications (2 products)
Electrical (2 products)
Hazmat (7 products)
MAP (143 products)
Marine Hardware (1 product)
Marine Navigation & Instruments (1362 products)
MRP (100 products)
Outdoor (14 products)
Restricted From 3rd Party Platforms (40 products)
Specials (70 products)

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Accessories (336 products)
AIS Systems (32 products)
Autopilots (62 products)
Cameras & Night Vision (13 products)
Cameras - Network Video (25 products)
Compasses (55 products)
Compasses - Magnetic (4 products)
Fishfinder Only (16 products)
Gauge Accessories (66 products)
Gauges (109 products)
GPS (41 products)
Ice Flashers (12 products)
Instruments (47 products)
Marine Monitors (2 products)
Meters & Monitoring (1 product)
Network Cables & Modules (52 products)
Night Vision (1 product)
NMEA Cables & Sensors (206 products)
Portable Power (5 products)
Radars (10 products)
Sounder/Sonar Modules (5 products)
Steering Wheels (1 product)
Tackle Storage (1 product)
Transducer Accessories (89 products)
Transducers (164 products)
Weather Instruments (7 products)

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Boat Outfitting (198 products)
Brand_Actisense (39 products)
Brand_Airmar (54 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 (67 products)
Brand_FORESIGHT (11 products)
Brand_Furuno (59 products)
Brand_Fusion (1 products)
Brand_Garmin (291 products)
Brand_HawkEye (6 products)
Brand_Humminbird (121 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 (52 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 (48 products)
Brand_Veratron (60 products)
Brand_Vesper (6 products)
Brand_Vexilar (23 products)
Brand_Xantrex (2 products)
Cameras & Night Vision (211 products)
Camping (5 products)
Cleaning (1 products)
Clearance (70 products)
Communications (2 products)
Electrical (2 products)
Hazmat (7 products)
MAP (143 products)
Marine Hardware (1 products)
Marine Navigation & Instruments (1362 products)
MRP (100 products)
Outdoor (14 products)
Restricted From 3rd Party Platforms (40 products)
Specials (70 products)

Clear

Product type

Accessories (336 products)
AIS Systems (32 products)
Autopilots (62 products)
Cameras & Night Vision (13 products)
Cameras - Network Video (25 products)
Compasses (55 products)
Compasses - Magnetic (4 products)
Fishfinder Only (16 products)
Gauge Accessories (66 products)
Gauges (109 products)
GPS (41 products)
Ice Flashers (12 products)
Instruments (47 products)
Marine Monitors (2 products)
Meters & Monitoring (1 products)
Network Cables & Modules (52 products)
Night Vision (1 products)
NMEA Cables & Sensors (206 products)
Portable Power (5 products)
Radars (10 products)
Sounder/Sonar Modules (5 products)
Steering Wheels (1 products)
Tackle Storage (1 products)
Transducer Accessories (89 products)
Transducers (164 products)
Weather Instruments (7 products)

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1362 products

Digital Yacht NavLink 2 NMEA 2000 to WiFi Gateway [ZDIGNLINK]

Sale

Digital Yacht NavLink 2 NMEA 2000 to WiFi Gateway [ZDIGNLINK]

Vendor:
Digital Yacht

Regular price $268

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

Sale
Garmin Protective Cover f/GPSMAP 8x17 [010-12390-44]

Sale

Garmin Protective Cover f/GPSMAP 8x17 [010-12390-44]

Vendor:
Garmin

Regular price $92

Regular price ~~$100~~ Sale price $92

Sale
Garmin GMS 10 Network Port Expander [010-00351-00]

Sale

Garmin GMS 10 Network Port Expander [010-00351-00]

Vendor:
Garmin

Regular price $248

Regular price ~~$270~~ Sale price $248

Sale
Airmar B785C-M CHIRP Bronze Thru-Hull w/Fairing Block - 600W [B785C-M-MM]

Sale

Airmar B785C-M CHIRP Bronze Thru-Hull w/Fairing Block - 600W [B785C-M-MM]

Vendor:
Airmar

Regular price $1,198

Regular price ~~$1,320~~ Sale price $1,198

Sale
Garmin GT8HW-IH In-Hull Transducer - 8-Pin [010-12401-10]

Sale

Garmin GT8HW-IH In-Hull Transducer - 8-Pin [010-12401-10]

Vendor:
Garmin

Regular price $138

Regular price ~~$150~~ Sale price $138

Sale
Maretron MPower 16-Channel DC Load Controller Module w/NMEA 2K w/J1 J2 Connectors [CLMD16-R]

Sale

Maretron MPower 16-Channel DC Load Controller Module w/NMEA 2K w/J1 J2 Connectors [CLMD16-R]

Vendor:
Maretron

Regular price $1,426

Regular price ~~$1,650~~ Sale price $1,426

Sale
Airmar B164 Bronze Thru-Hull - 50/200 kHz - 1 kW - 12 Tilted Element - Requires Mix Match Cable [B164-20-MM]

Sale

Airmar B164 Bronze Thru-Hull - 50/200 kHz - 1 kW - 12 Tilted Element - Requires Mix Match Cable [B164-20-MM]

Vendor:
Airmar

Regular price $1,300

Regular price ~~$1,430~~ Sale price $1,300

Sale
Airmar Navico 9-Pin Dual Mix Match Cable f/Dual Element Transducers [MMC-9N2]

Sale

Airmar Navico 9-Pin Dual Mix Match Cable f/Dual Element Transducers [MMC-9N2]

Vendor:
Airmar

Regular price $135

Regular price ~~$150~~ Sale price $135

Sale
Airmar TM275C-LHW 1kW Chirp Transom Mount Transducer [TM275C-LHW-MM]

Sale

Airmar TM275C-LHW 1kW Chirp Transom Mount Transducer [TM275C-LHW-MM]

Vendor:
Airmar

Regular price $2,397

Regular price ~~$2,640~~ Sale price $2,397

Sale
Airmar 117WR-4 Transducer Housing Wrench [117WR-4]

Airmar 117WR-4 Transducer Housing Wrench [117WR-4]

Vendor:
Airmar

Regular price $35

Regular price $0 Sale price $35
Airmar 117WR-1 Crows Foot Transducer Wrench [117WR-1]

Airmar 117WR-1 Crows Foot Transducer Wrench [117WR-1]

Vendor:
Airmar

Regular price $32

Regular price $0 Sale price $32
Black Oak Nitron XD Pro Full Color Marine Night Vision Camera w/Standard Mount [NVCP-WSA]

Sale

Black Oak Nitron XD Pro Full Color Marine Night Vision Camera w/Standard Mount [NVCP-WSA]

Vendor:
Black Oak LED

Regular price $3,182

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

Sale
SI-TEX NMEA2000 GNSS SAT Compass w/Pole Mount (No Cable Included) [VECTOR200-2]

Sale

SI-TEX NMEA2000 GNSS SAT Compass w/Pole Mount (No Cable Included) [VECTOR200-2]

Vendor:
SI-TEX

Regular price $1,433

Regular price ~~$1,749~~ Sale price $1,433

Sale
Airmar MM-HB Mix Match Cable 5-Pin 600W Series w/Humminbird #9 Connector - 9M [MM-HB]

Sale

Airmar MM-HB Mix Match Cable 5-Pin 600W Series w/Humminbird #9 Connector - 9M [MM-HB]

Vendor:
Airmar

Regular price $98

Regular price ~~$110~~ Sale price $98

Sale
Airmar B60 Thru-Hull Transducer 20 Tilt 9-Pin f/Navico xSonic [B60-20-9N]

Sale

Airmar B60 Thru-Hull Transducer 20 Tilt 9-Pin f/Navico xSonic [B60-20-9N]

Vendor:
Airmar

Regular price $389

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

Sale
Airmar MM-9N Mix Match Cable f/Simrad XSONIC Non-CHIRP Transducers [MM-9N]

Sale

Airmar MM-9N Mix Match Cable f/Simrad XSONIC Non-CHIRP Transducers [MM-9N]

Vendor:
Airmar

Regular price $98

Regular price ~~$110~~ Sale price $98

Sale
Airmar Furuno 12-Pin Mix Match Cable f/CHIRP Dual Element Transducers [MMC-12F]

Sale

Airmar Furuno 12-Pin Mix Match Cable f/CHIRP Dual Element Transducers [MMC-12F]

Vendor:
Airmar

Regular price $135

Regular price ~~$150~~ Sale price $135

Sale
Airmar B75M Bronze Chirp Thru Hull 20 Tilt - 600W - Requires Mix and Match Cable [B75C-20-M-MM]

Sale

Airmar B75M Bronze Chirp Thru Hull 20 Tilt - 600W - Requires Mix and Match Cable [B75C-20-M-MM]

Vendor:
Airmar

Regular price $979

Regular price ~~$1,080~~ Sale price $979

Sale
Airmar B265LH Bronze Chirp Thru Hull 1kW w/Fairing Block - Requires Mix and Match Cable [B265C-LH-MM]

Sale

Airmar B265LH Bronze Chirp Thru Hull 1kW w/Fairing Block - Requires Mix and Match Cable [B265C-LH-MM]

Vendor:
Airmar

Regular price $2,070

Regular price ~~$2,280~~ Sale price $2,070

Sale
Airmar B75M Bronze Chirp Thru Hull 0 Tilt - 600W - Requires Mix and Match Cable [B75C-0-M-MM]

Sale

Airmar B75M Bronze Chirp Thru Hull 0 Tilt - 600W - Requires Mix and Match Cable [B75C-0-M-MM]

Vendor:
Airmar

Regular price $979

Regular price ~~$1,080~~ Sale price $979

Sale
Airmar B60 Bronze Thru-Hull Transducer w/Humminbird #9 Plug - 7-Pin - 12 [B60-12-HB]

Sale

Airmar B60 Bronze Thru-Hull Transducer w/Humminbird #9 Plug - 7-Pin - 12 [B60-12-HB]

Vendor:
Airmar

Regular price $389

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

Sale
Airmar B60 Bronze Thru-Hull Transducer w/Humminbird #9 Plug - 7-Pin - 20 [B60-20-HB]

Sale

Airmar B60 Bronze Thru-Hull Transducer w/Humminbird #9 Plug - 7-Pin - 20 [B60-20-HB]

Vendor:
Airmar

Regular price $389

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

Sale
Airmar Deadrise Angle Finder - Accuracy of 1/2 Degree [ANGLE FINDER]

Sale

Airmar Deadrise Angle Finder - Accuracy of 1/2 Degree [ANGLE FINDER]

Vendor:
Airmar

Regular price $17

Regular price ~~$25~~ Sale price $17

Sale
Airmar 60WR-1 Crows Foot Transducer Wrench [60WR-1]

Airmar 60WR-1 Crows Foot Transducer Wrench [60WR-1]

Vendor:
Airmar

Regular price $35

Regular price $0 Sale price $35

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