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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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1413 products

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1st Class Eligible (584 products)
Boat Outfitting (238 products)
Brand_Actisense (38 products)
Brand_Airmar (74 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 (15 products)
Brand_Digital Yacht (48 products)
Brand_Echonautics (9 products)
Brand_Edson Marine (1 product)
Brand_em-trak (11 products)
Brand_Faria Beede Instruments (80 products)
Brand_FORESIGHT (11 products)
Brand_Furuno (57 products)
Brand_Fusion (1 product)
Brand_Garmin (295 products)
Brand_HawkEye (6 products)
Brand_Humminbird (121 products)
Brand_Intellisteer (4 products)
Brand_Iris Innovations (14 products)
Brand_Lowrance (2 products)
Brand_Maretron (72 products)
Brand_Navico (1 product)
Brand_Octopus Autopilot Drives (11 products)
Brand_Propspeed (1 product)
Brand_Ritchie (50 products)
Brand_Schaefer Marine (7 products)
Brand_Scotty (9 products)
Brand_Scotty Seeker (2 products)
Brand_Sensar Marine (1 product)
Brand_SI-TEX (30 products)
Brand_Simrad (1 product)
Brand_SIONYX (2 products)
Brand_Siren Marine (1 product)
Brand_Standard Horizon (2 products)
Brand_TAILFIN (1 product)
Brand_TROLLMaster (11 products)
Brand_VDO (67 products)
Brand_Veratron (69 products)
Brand_Vesper (7 products)
Brand_Vexilar (23 products)
Brand_Xantrex (2 products)
Cameras & Night Vision (206 products)
Camping (5 products)
Cleaning (1 product)
Clearance (68 products)
Communications (2 products)
Electrical (2 products)
Hazmat (7 products)
MAP (171 products)
Marine Hardware (1 product)
Marine Navigation & Instruments (1413 products)
MRP (97 products)
Outdoor (14 products)
Restricted From 3rd Party Platforms (39 products)
Specials (68 products)

Product type (0)

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Accessories (336 products)
AIS Systems (31 products)
Autopilots (62 products)
Cameras & Night Vision (12 products)
Cameras - Network Video (24 products)
Compasses (53 products)
Compasses - Magnetic (4 products)
Fishfinder Only (16 products)
Gauge Accessories (82 products)
Gauges (134 products)
GPS (40 products)
Ice Flashers (12 products)
Instruments (45 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 (92 products)
Transducers (181 products)
Weather Instruments (7 products)

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1st Class Eligible (584 products)
Boat Outfitting (238 products)
Brand_Actisense (38 products)
Brand_Airmar (74 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 (15 products)
Brand_Digital Yacht (48 products)
Brand_Echonautics (9 products)
Brand_Edson Marine (1 products)
Brand_em-trak (11 products)
Brand_Faria Beede Instruments (80 products)
Brand_FORESIGHT (11 products)
Brand_Furuno (57 products)
Brand_Fusion (1 products)
Brand_Garmin (295 products)
Brand_HawkEye (6 products)
Brand_Humminbird (121 products)
Brand_Intellisteer (4 products)
Brand_Iris Innovations (14 products)
Brand_Lowrance (2 products)
Brand_Maretron (72 products)
Brand_Navico (1 products)
Brand_Octopus Autopilot Drives (11 products)
Brand_Propspeed (1 products)
Brand_Ritchie (50 products)
Brand_Schaefer Marine (7 products)
Brand_Scotty (9 products)
Brand_Scotty Seeker (2 products)
Brand_Sensar Marine (1 products)
Brand_SI-TEX (30 products)
Brand_Simrad (1 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 (67 products)
Brand_Veratron (69 products)
Brand_Vesper (7 products)
Brand_Vexilar (23 products)
Brand_Xantrex (2 products)
Cameras & Night Vision (206 products)
Camping (5 products)
Cleaning (1 products)
Clearance (68 products)
Communications (2 products)
Electrical (2 products)
Hazmat (7 products)
MAP (171 products)
Marine Hardware (1 products)
Marine Navigation & Instruments (1413 products)
MRP (97 products)
Outdoor (14 products)
Restricted From 3rd Party Platforms (39 products)
Specials (68 products)

Clear

Product type

Accessories (336 products)
AIS Systems (31 products)
Autopilots (62 products)
Cameras & Night Vision (12 products)
Cameras - Network Video (24 products)
Compasses (53 products)
Compasses - Magnetic (4 products)
Fishfinder Only (16 products)
Gauge Accessories (82 products)
Gauges (134 products)
GPS (40 products)
Ice Flashers (12 products)
Instruments (45 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 (92 products)
Transducers (181 products)
Weather Instruments (7 products)

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1413 products

Garmin Electronic Control Unit (ECU) Power Cable, Threaded Collar f/GHP 12 & GHP 20 [010-11057-30]

Sale

Garmin Electronic Control Unit (ECU) Power Cable, Threaded Collar f/GHP 12 & GHP 20 [010-11057-30]

Vendor:
Garmin

Regular price $83

Regular price ~~$90~~ Sale price $83

Sale
Garmin Camera Coax Cable - 25M [010-13026-02]

Sale

Garmin Camera Coax Cable - 25M [010-13026-02]

Vendor:
Garmin

Regular price $266

Regular price ~~$290~~ Sale price $266

Sale
Airmar Mix Match Cable f/Raymarine 600W Non-CHIRP Transducers - 9m [MM-RAY]

Sale

Airmar Mix Match Cable f/Raymarine 600W Non-CHIRP Transducers - 9m [MM-RAY]

Vendor:
Airmar

Regular price $98

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

Sale
Garmin Marine Network Cable - 50 [010-11169-00]

Sale

Garmin Marine Network Cable - 50 [010-11169-00]

Vendor:
Garmin

Regular price $74

Regular price ~~$80~~ Sale price $74

Sale
Humminbird EC M3 14W10 10 Transducer Extension Cable [720106-1]

Sale

Humminbird EC M3 14W10 10 Transducer Extension Cable [720106-1]

Vendor:
Humminbird

Regular price $76

Regular price ~~$95~~ Sale price $76

Sale
Garmin GT24UHD-TM Ultra High-Definition Scanning Sonar All-In-One Transducer [010-12908-00]

Sale

Garmin GT24UHD-TM Ultra High-Definition Scanning Sonar All-In-One Transducer [010-12908-00]

Vendor:
Garmin

Regular price $229

Regular price ~~$250~~ Sale price $229

Sale
Garmin Power Audio Module f/GXM 53 [010-12527-00]

Sale

Garmin Power Audio Module f/GXM 53 [010-12527-00]

Vendor:
Garmin

Regular price $110

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

Sale
Humminbird EC M10 Transducer Extension Cable - 10 [720096-1]

Sale

Humminbird EC M10 Transducer Extension Cable - 10 [720096-1]

Vendor:
Humminbird

Regular price $51

Regular price ~~$60~~ Sale price $51

Sale
Humminbird IMDK H5 In Dash Mounting Kit f/HELIX 5 Series [740142-1]

Sale

Humminbird IMDK H5 In Dash Mounting Kit f/HELIX 5 Series [740142-1]

Vendor:
Humminbird

Regular price $36

Regular price ~~$45~~ Sale price $36

Sale
Garmin B175L Bronze 20 Degree Thru-Hull Transducer - 1kW, 8-Pin [010-11938-22]

Garmin B175L Bronze 20 Degree Thru-Hull Transducer - 1kW, 8-Pin [010-11938-22]

Vendor:
Garmin

Regular price $1,850

Regular price $0 Sale price $1,850
Raymarine B60-20, 20 Degree Tilted Element Transducer f/DSM300 / DSM300G / DSM250 / DSM30 [E66085]

Sale

Raymarine B60-20, 20 Degree Tilted Element Transducer f/DSM300 / DSM300G / DSM250 / DSM30 [E66085]

Vendor:
Raymarine

Regular price $389

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

Sale
Humminbird XTM-9-20T Trolling Motor Transducer [710160-1]

Sale

Humminbird XTM-9-20T Trolling Motor Transducer [710160-1]

Vendor:
Humminbird

Regular price $101

Regular price ~~$120~~ Sale price $101

Sale
Garmin GPSMAP 8610xsv Combo GPS/Fishfinder GN+ [010-02091-51]

Sale

Garmin GPSMAP 8610xsv Combo GPS/Fishfinder GN+ [010-02091-51]

Vendor:
Garmin

Regular price $2,153

Regular price ~~$3,000~~ Sale price $2,153

Sale
Vesper Cortex H1P Handset Charging Cradle (Gen 2) [010-13268-40]

Sale

Vesper Cortex H1P Handset Charging Cradle (Gen 2) [010-13268-40]

Vendor:
Vesper

Regular price $60

Regular price ~~$65~~ Sale price $60

Sale
Garmin GT15M-THF 0 Degree 600W SS Thru-Hull Transducer [010-02868-00]

Sale

Garmin GT15M-THF 0 Degree 600W SS Thru-Hull Transducer [010-02868-00]

Vendor:
Garmin

Regular price $720

Regular price ~~$800~~ Sale price $720

Sale
Garmin USB-C to Micro USB Adapter Cable [010-12390-13]

Sale

Garmin USB-C to Micro USB Adapter Cable [010-12390-13]

Vendor:
Garmin

Regular price $23

Regular price ~~$25~~ Sale price $23

Sale
Vesper GA 38 GPS/GLONASS Antenna f/Cortex V1 M1 [010-13305-00]

Sale

Vesper GA 38 GPS/GLONASS Antenna f/Cortex V1 M1 [010-13305-00]

Vendor:
Vesper

Regular price $138

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

Sale
Humminbird HELIX 5 CHIRP/GPS G3 Portable [411680-1]

Humminbird HELIX 5 CHIRP/GPS G3 Portable [411680-1]

Vendor:
Humminbird

Regular price $500

Regular price $0 Sale price $500
Furuno Wind Transducer w/30M Cable [FI5001/30M]

Furuno Wind Transducer w/30M Cable [FI5001/30M]

Vendor:
Furuno

Regular price $645

Regular price $0 Sale price $645
Garmin GNX Wired Sail Pack 43 [010-01248-60]

Sale

Garmin GNX Wired Sail Pack 43 [010-01248-60]

Vendor:
Garmin

Regular price $1,035

Regular price ~~$1,150~~ Sale price $1,035

Sale
Garmin Protective Cover f/ECHOMAP Ultra 12" [010-12842-01]

Sale

Garmin Protective Cover f/ECHOMAP Ultra 12" [010-12842-01]

Vendor:
Garmin

Regular price $23

Regular price ~~$25~~ Sale price $23

Sale
Garmin GRID 20 - Horizontal [010-02011-01]

Sale

Garmin GRID 20 - Horizontal [010-02011-01]

Vendor:
Garmin

Regular price $274

Regular price ~~$280~~ Sale price $274

Sale
Garmin Bail Mount w/Knobs f/GPSMAP 8x16 Series [010-12798-02]

Sale

Garmin Bail Mount w/Knobs f/GPSMAP 8x16 Series [010-12798-02]

Vendor:
Garmin

Regular price $55

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

Sale
Garmin NMEA 2000 Multi-Port T-Connector - *Case of 5* [010-11078-01CASE]

Sale

Garmin NMEA 2000 Multi-Port T-Connector - *Case of 5* [010-11078-01CASE]

Vendor:
Garmin

Regular price $344

Regular price ~~$375~~ Sale price $344

Sale

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