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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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1334 products

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1st Class Eligible (547 products)
Boat Outfitting (201 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 (68 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 (1334 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 (110 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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Boat Outfitting (201 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 (68 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 (1334 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 (110 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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1334 products

Lowrance TR-120-Kit Set of 1 Male & 1 Female NMEA 2000 Terminators [000-0127-52]

Sale

Lowrance TR-120-Kit Set of 1 Male & 1 Female NMEA 2000 Terminators [000-0127-52]

Vendor:
Lowrance

Regular price $23

Regular price ~~$24~~ Sale price $23

Sale
Raymarine EV-100 Wheel Evolution Autopilot [T70152]

Sale

Raymarine EV-100 Wheel Evolution Autopilot [T70152]

Vendor:
Raymarine

Regular price $2,099

Regular price ~~$2,200~~ Sale price $2,099

Sale
Garmin GRF 10 Rudder Feedback Sensor [010-11829-00]

Sale

Garmin GRF 10 Rudder Feedback Sensor [010-11829-00]

Vendor:
Garmin

Regular price $275

Regular price ~~$300~~ Sale price $275

Sale
Garmin Panoptix LiveScope Transducer Extension Cable - 10' - 21-Pin [010-12855-00]

Sale

Garmin Panoptix LiveScope Transducer Extension Cable - 10' - 21-Pin [010-12855-00]

Vendor:
Garmin

Regular price $92

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

Sale
Garmin 16" Protective Cover - Plastic [010-12799-02]

Sale

Garmin 16" Protective Cover - Plastic [010-12799-02]

Vendor:
Garmin

Regular price $33

Regular price ~~$35~~ Sale price $33

Sale
VDO SingleViu 80mm (3-1/8") Speedometer - 140MPH [A2C3832920030]

Sale

VDO SingleViu 80mm (3-1/8") Speedometer - 140MPH [A2C3832920030]

Vendor:
VDO

Regular price $199

Regular price ~~$250~~ Sale price $199

Sale
VDO Temperature Sender 250F/120C Floating Ground - 3/8-18 NPTF [323-479]

Sale

VDO Temperature Sender 250F/120C Floating Ground - 3/8-18 NPTF [323-479]

Vendor:
VDO

Regular price $32

Regular price ~~$35~~ Sale price $32

Sale
Garmin STRIKER 4 Portable Fishfinder Bundle w/77/200kHz Transducer [010-01550-10]

Sale

Garmin STRIKER 4 Portable Fishfinder Bundle w/77/200kHz Transducer [010-01550-10]

Vendor:
Garmin

Regular price $244

Regular price ~~$250~~ Sale price $244

Sale
Davis Deluxe Mark 25 Master Sextant [025]

Sale

Davis Deluxe Mark 25 Master Sextant [025]

Vendor:
Davis Instruments

Regular price $426

Regular price ~~$500~~ Sale price $426

Sale
Veratron NMEA 2000 Backbone Cable - 30M (98.4) [A2C59501950]

Sale

Veratron NMEA 2000 Backbone Cable - 30M (98.4) [A2C59501950]

Vendor:
Veratron

Regular price $139

Regular price ~~$155~~ Sale price $139

Sale
Faria Euro White 2" Oil Pressure Gauge (80 PSI) [12902]

Faria Euro White 2" Oil Pressure Gauge (80 PSI) [12902]

Vendor:
Faria Beede Instruments

Regular price $47

Regular price $0 Sale price $47
Furuno FIP-460 IP Camera f/TZTouchXL [FIP-460]

Sale

Furuno FIP-460 IP Camera f/TZTouchXL [FIP-460]

Vendor:
Furuno

Regular price $490

Regular price ~~$495~~ Sale price $490

Sale
Furuno 5M LAN Waterproof Cable RJ45 x RJ45 f/TZtouchXL [001-653-260-00]

Furuno 5M LAN Waterproof Cable RJ45 x RJ45 f/TZtouchXL [001-653-260-00]

Vendor:
Furuno

Regular price $112

Regular price $0 Sale price $112
Raymarine EV-2 Sensor Core [E70097]

Sale

Raymarine EV-2 Sensor Core [E70097]

Vendor:
Raymarine

Regular price $2,576

Regular price ~~$2,700~~ Sale price $2,576

Sale
Garmin Actuator Power Cable [010-11533-00]

Sale

Garmin Actuator Power Cable [010-11533-00]

Vendor:
Garmin

Regular price $46

Regular price ~~$50~~ Sale price $46

Sale
Furuno IF-NMEA2K2 Converter [IF-NMEA2K2]

Furuno IF-NMEA2K2 Converter [IF-NMEA2K2]

Vendor:
Furuno

Regular price $320

Regular price $0 Sale price $320
Furuno NMEA 2000 Junction Box [FI5002]

Furuno NMEA 2000 Junction Box [FI5002]

Vendor:
Furuno

Regular price $210

Regular price $0 Sale price $210
Furuno Autopilot Pump [PUMPHRP17-12]

Furuno Autopilot Pump [PUMPHRP17-12]

Vendor:
Furuno

Regular price $810

Regular price $0 Sale price $810
Furuno 525T-BSD Bronze Thru-Hull Transducer w/Temp, 600W (10-Pin) [525T-BSD]

Furuno 525T-BSD Bronze Thru-Hull Transducer w/Temp, 600W (10-Pin) [525T-BSD]

Vendor:
Furuno

Regular price $230

Regular price $0 Sale price $230
Raymarine C120/E120 Classic to Axiom 12 Adapter Plate to Existing Fixing Holes [A80529]

Raymarine C120/E120 Classic to Axiom 12 Adapter Plate to Existing Fixing Holes [A80529]

Vendor:
Raymarine

Regular price $100

Regular price $0 Sale price $100
Veratron Flush Mount Fixing Bracket - ViewLine Gauges [A2C59510864]

Sale

Veratron Flush Mount Fixing Bracket - ViewLine Gauges [A2C59510864]

Vendor:
Veratron

Regular price $13

Regular price ~~$15~~ Sale price $13

Sale
Humminbird AS EC 10E Ethernet Cable - 10' [720073-2]

Sale

Humminbird AS EC 10E Ethernet Cable - 10' [720073-2]

Vendor:
Humminbird

Regular price $50

Regular price ~~$65~~ Sale price $50

Sale
Actisense Rear Panel Mount NMEA2000 Wired Micro 5-Pin - Female [A2K-PMW-F]

Sale

Actisense Rear Panel Mount NMEA2000 Wired Micro 5-Pin - Female [A2K-PMW-F]

Vendor:
Actisense

Regular price $21

Regular price ~~$23~~ Sale price $21

Sale
Garmin Trim Piece Snap Cover f/8x16 Series [010-12800-02]

Sale

Garmin Trim Piece Snap Cover f/8x16 Series [010-12800-02]

Vendor:
Garmin

Regular price $19

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

Sale

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