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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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1337 products

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1st Class Eligible (551 products)
Boat Outfitting (200 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 (67 products)
Brand_FORESIGHT (11 products)
Brand_Furuno (56 products)
Brand_Fusion (1 product)
Brand_Garmin (269 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 (54 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 (211 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 (1339 products)
MRP (102 products)
Outdoor (14 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 (13 products)
Cameras - Network Video (25 products)
Compasses (56 products)
Compasses - Magnetic (4 products)
Fishfinder Only (16 products)
Gauge Accessories (68 products)
Gauges (109 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 (206 products)
Portable Power (5 products)
Radars (10 products)
Sounder/Sonar Modules (5 products)
Steering Wheels (1 product)
Tackle Storage (1 product)
Transducer Accessories (85 products)
Transducers (162 products)
Weather Instruments (7 products)

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Boat Outfitting (200 products)
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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 (67 products)
Brand_FORESIGHT (11 products)
Brand_Furuno (56 products)
Brand_Fusion (1 products)
Brand_Garmin (269 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 (54 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 (211 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 (1339 products)
MRP (102 products)
Outdoor (14 products)
Restricted From 3rd Party Platforms (37 products)
Specials (71 products)

Clear

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Accessories (320 products)
AIS Systems (32 products)
Autopilots (61 products)
Cameras & Night Vision (13 products)
Cameras - Network Video (25 products)
Compasses (56 products)
Compasses - Magnetic (4 products)
Fishfinder Only (16 products)
Gauge Accessories (68 products)
Gauges (109 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 (206 products)
Portable Power (5 products)
Radars (10 products)
Sounder/Sonar Modules (5 products)
Steering Wheels (1 products)
Tackle Storage (1 products)
Transducer Accessories (85 products)
Transducers (162 products)
Weather Instruments (7 products)

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1337 products

Garmin LiveScope Bulkhead Connector Kit [010-13350-00]

Sale

Garmin LiveScope Bulkhead Connector Kit [010-13350-00]

Vendor:
Garmin

Regular price $42

Regular price ~~$45~~ Sale price $42

Sale
Garmin NMEA 2000 Backbone/Drop Cables (Right Angle) - 1' [010-11089-01]

Sale

Garmin NMEA 2000 Backbone/Drop Cables (Right Angle) - 1' [010-11089-01]

Vendor:
Garmin

Regular price $28

Regular price ~~$30~~ Sale price $28

Sale
Furuno PG700 Heading Sensor NMEA 2000 [PG700]

Sale

Furuno PG700 Heading Sensor NMEA 2000 [PG700]

Vendor:
Furuno

Regular price $773

Regular price ~~$795~~ Sale price $773

Sale
Maretron SAE 5-Bolt Pattern Focus Tube w/Dead Band Eliminator [TFTDBE-5H]

Sale

Maretron SAE 5-Bolt Pattern Focus Tube w/Dead Band Eliminator [TFTDBE-5H]

Vendor:
Maretron

Regular price $79

Regular price ~~$80~~ Sale price $79

Sale
Maretron TLM100 Tank Level Monitor - 40" Depth Max - No Gas [TLM100-01]

Sale

Maretron TLM100 Tank Level Monitor - 40" Depth Max - No Gas [TLM100-01]

Vendor:
Maretron

Regular price $240

Regular price ~~$245~~ Sale price $240

Sale
Maretron Mini Termination Resistor - Female [TR-NF]

Sale

Maretron Mini Termination Resistor - Female [TR-NF]

Vendor:
Maretron

Regular price $15

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

Sale
Raymarine Quantum Data Cable - White - 15M [A80310]

Raymarine Quantum Data Cable - White - 15M [A80310]

Vendor:
Raymarine

Regular price $220

Regular price $0 Sale price $220
FLIR RJ45 Waterproof Connector [4115028]

FLIR RJ45 Waterproof Connector [4115028]

Vendor:
FLIR Systems

Regular price $28

Regular price $0 Sale price $28
Garmin GC 245 Surface Mount Camera - Black [010-02892-11]

Sale

Garmin GC 245 Surface Mount Camera - Black [010-02892-11]

Vendor:
Garmin

Regular price $630

Regular price ~~$700~~ Sale price $630

Sale
Garmin Verado Adapter Kit [010-11202-02]

Sale

Garmin Verado Adapter Kit [010-11202-02]

Vendor:
Garmin

Regular price $202

Regular price ~~$220~~ Sale price $202

Sale
Raymarine Right Angle RayNet to RayNet - 10M [A80512]

Raymarine Right Angle RayNet to RayNet - 10M [A80512]

Vendor:
Raymarine

Regular price $120

Regular price $0 Sale price $120
Raymarine RayNet to RayNet Cable - 10M [A62362]

Raymarine RayNet to RayNet Cable - 10M [A62362]

Vendor:
Raymarine

Regular price $175

Regular price $0 Sale price $175
Maretron Micro Termination Resistor - Female [TR-CF]

Sale

Maretron Micro Termination Resistor - Female [TR-CF]

Vendor:
Maretron

Regular price $15

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

Sale
Maretron Micro Field-Attachable Connector - Female [FA-CF-ST]

Sale

Maretron Micro Field-Attachable Connector - Female [FA-CF-ST]

Vendor:
Maretron

Regular price $30

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

Sale
Raymarine SeaTalk Junction Block [D244]

Raymarine SeaTalk Junction Block [D244]

Vendor:
Raymarine

Regular price $50

Regular price $0 Sale price $50
Black Oak Nitron XD Pro Full Color Marine Night Vision Camera - Standard Mount - HDMI - Black [NVCP-BSH]

Sale

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

Vendor:
Black Oak LED

Regular price $3,554

Regular price ~~$4,181~~ Sale price $3,554

Sale
Ritchie DNB-200 Navigator Compass - Binnacle Mount - Black [DNB-200]

Ritchie DNB-200 Navigator Compass - Binnacle Mount - Black [DNB-200]

Vendor:
Ritchie

Regular price $653

Regular price $0 Sale price $653
Garmin BlueNet Marine Network Cable - 50' [010-12528-03]

Sale

Garmin BlueNet Marine Network Cable - 50' [010-12528-03]

Vendor:
Garmin

Regular price $65

Regular price ~~$70~~ Sale price $65

Sale
VDO Pressure Sender 150 PSI - 1/8-27 NPT [360-004]

Sale

VDO Pressure Sender 150 PSI - 1/8-27 NPT [360-004]

Vendor:
VDO

Regular price $44

Regular price ~~$50~~ Sale price $44

Sale
Garmin Extension Cable w/XID - 12-Pin - 10' [010-11617-32]

Sale

Garmin Extension Cable w/XID - 12-Pin - 10' [010-11617-32]

Vendor:
Garmin

Regular price $51

Regular price ~~$55~~ Sale price $51

Sale
Garmin Bare Wire Transducer to 12-Pin Sounder Wire Block Adapter [010-11613-10]

Sale

Garmin Bare Wire Transducer to 12-Pin Sounder Wire Block Adapter [010-11613-10]

Vendor:
Garmin

Regular price $78

Regular price ~~$85~~ Sale price $78

Sale
Furuno TZtouchXL Multi Cable [001-647-020-00]

Furuno TZtouchXL Multi Cable [001-647-020-00]

Vendor:
Furuno

Regular price $135

Regular price $0 Sale price $135
Furuno MCU006 Vertical Remote Control [MCU006]

Furuno MCU006 Vertical Remote Control [MCU006]

Vendor:
Furuno

Regular price $495

Regular price $0 Sale price $495
Humminbird AD-MTM-HW-MDI MEGA DI+ Trolling Motor Adapter Bracket [740181-1]

Sale

Humminbird AD-MTM-HW-MDI MEGA DI+ Trolling Motor Adapter Bracket [740181-1]

Vendor:
Humminbird

Regular price $47

Regular price ~~$50~~ Sale price $47

Sale

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