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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)

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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)

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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 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

Iris Miniature Marine PTZ Dome Camera - Stainless Bezel - Hi-Def Ethernet IP - 10x Digital Zoom - 4 in 1 Video Format [IRIS4106]

Sale

Iris Miniature Marine PTZ Dome Camera - Stainless Bezel - Hi-Def Ethernet IP - 10x Digital Zoom - 4 in 1 Video Format [IRIS4106]

Vendor:
Iris Innovations

Regular price $1,327

Regular price ~~$1,500~~ Sale price $1,327

Sale
em-trak B922 Class B AIS Transceiver w/WiFi Bluetooth Wireless Connectivity - 2W CSTDMA [430-0003]

Sale

em-trak B922 Class B AIS Transceiver w/WiFi Bluetooth Wireless Connectivity - 2W CSTDMA [430-0003]

Vendor:
em-trak

Regular price $925

Regular price ~~$1,027~~ Sale price $925

Sale
em-trak B952 Class B AIS Transceiver - 5W SOTDMA - WiFi Bluetooth [430-0011]

Sale

em-trak B952 Class B AIS Transceiver - 5W SOTDMA - WiFi Bluetooth [430-0011]

Vendor:
em-trak

Regular price $1,052

Regular price ~~$1,169~~ Sale price $1,052

Sale
Veratron 52mm (2-1/16") ViewLine Flex Gauge - J1939 - White [B00110901]

Sale

Veratron 52mm (2-1/16") ViewLine Flex Gauge - J1939 - White [B00110901]

Vendor:
Veratron

Regular price $134

Regular price ~~$149~~ Sale price $134

Sale
Veratron 52mm (2-1/16") IBM Kit - 24V [B00084801]

Sale

Veratron 52mm (2-1/16") IBM Kit - 24V [B00084801]

Vendor:
Veratron

Regular price $433

Regular price ~~$481~~ Sale price $433

Sale
Humminbird Open Water Adapter Kit - MEGA Live [700068-1]

Sale

Humminbird Open Water Adapter Kit - MEGA Live [700068-1]

Vendor:
Humminbird

Regular price $290

Regular price ~~$300~~ Sale price $290

Sale
Humminbird ICE Adapter Kit - MEGA Live [740215-1]

Sale

Humminbird ICE Adapter Kit - MEGA Live [740215-1]

Vendor:
Humminbird

Regular price $402

Regular price ~~$500~~ Sale price $402

Sale
Vesper Protective Cover f/Vision AIS Displays [010-13275-00]

Vesper Protective Cover f/Vision AIS Displays [010-13275-00]

Vendor:
Vesper

Regular price $25

Regular price $0 Sale price $25
SI-TEX 8.5" Color LCD Radar w/4kW Output - 1/16-36nm Range - 25" Radome [T-941A]

Sale

SI-TEX 8.5" Color LCD Radar w/4kW Output - 1/16-36nm Range - 25" Radome [T-941A]

Vendor:
SI-TEX

Regular price $2,866

Regular price ~~$3,499~~ Sale price $2,866

Sale
Raymarine 15M Data Cable f/Cyclone Radar [A80658]

Raymarine 15M Data Cable f/Cyclone Radar [A80658]

Vendor:
Raymarine

Regular price $240

Regular price $0 Sale price $240
Raymarine 15M Power Cable f/Cyclone Radar [A80653]

Raymarine 15M Power Cable f/Cyclone Radar [A80653]

Vendor:
Raymarine

Regular price $240

Regular price $0 Sale price $240
Humminbird ICE Adapter Kit - MEGA 360 [740204-1]

Sale

Humminbird ICE Adapter Kit - MEGA 360 [740204-1]

Vendor:
Humminbird

Regular price $403

Regular price ~~$500~~ Sale price $403

Sale
Humminbird ICE Adapter Kit f/MEGA Live [740205-1]

Sale

Humminbird ICE Adapter Kit f/MEGA Live [740205-1]

Vendor:
Humminbird

Regular price $414

Regular price ~~$500~~ Sale price $414

Sale
Furuno 165T/275LHW-12P Pocket Mount Combo Transducer f/DFF3D TZT3 Displays [165T/275LHW-12P]

Furuno 165T/275LHW-12P Pocket Mount Combo Transducer f/DFF3D TZT3 Displays [165T/275LHW-12P]

Vendor:
Furuno

Regular price $3,700

Regular price $0 Sale price $3,700
Faria Euro Black 4" Speedometer - 30 Knot (Pitot) [32809]

Sale

Faria Euro Black 4" Speedometer - 30 Knot (Pitot) [32809]

Vendor:
Faria Beede Instruments

Regular price $46

Regular price ~~$85~~ Sale price $46

Sale
TROLLMaster Johnson Evenrude Suzuki 9.9, 15 (2003-Present) [TM208HWKIT]

Sale

TROLLMaster Johnson Evenrude Suzuki 9.9, 15 (2003-Present) [TM208HWKIT]

Vendor:
TROLLMaster

Regular price $29

Regular price ~~$35~~ Sale price $29

Sale
Raymarine Suncover f/Axiom 9 when Front Mounted f/Non Pro [A80501]

Raymarine Suncover f/Axiom 9 when Front Mounted f/Non Pro [A80501]

Vendor:
Raymarine

Regular price $70

Regular price $0 Sale price $70
Veratron Bracket Assembly Mounting Set - Viewline Gauges [A2C59510854]

Sale

Veratron Bracket Assembly Mounting Set - Viewline Gauges [A2C59510854]

Vendor:
Veratron

Regular price $89

Regular price ~~$99~~ Sale price $89

Sale
Veratron Sealing Kit f/Water Capacitive Sensor [N05-001-370]

Sale

Veratron Sealing Kit f/Water Capacitive Sensor [N05-001-370]

Vendor:
Veratron

Regular price $39

Regular price ~~$43~~ Sale price $39

Sale
Veratron Engine Oil Temperature Sensor - Single Pole, Common Ground - 50-150C/120-300F - 6/24V - M14 x 1.5 Thread [323-801-004-002N]

Sale

Veratron Engine Oil Temperature Sensor - Single Pole, Common Ground - 50-150C/120-300F - 6/24V - M14 x 1.5 Thread [323-801-004-002N]

Vendor:
Veratron

Regular price $43

Regular price ~~$84~~ Sale price $43

Sale
Veratron Deep-Pipe Level Sender - 160mm - 240 to 33 OHM [A2C1746030001]

Sale

Veratron Deep-Pipe Level Sender - 160mm - 240 to 33 OHM [A2C1746030001]

Vendor:
Veratron

Regular price $60

Regular price ~~$67~~ Sale price $60

Sale
Veratron NavControl TFT Controller f/AcquaLink OceanLink - Black [A2C59501982]

Sale

Veratron NavControl TFT Controller f/AcquaLink OceanLink - Black [A2C59501982]

Vendor:
Veratron

Regular price $344

Regular price ~~$382~~ Sale price $344

Sale
Veratron 52 MM (2-1/16") AcquaLink Transmission Oil Pressure 30 Bar/440 PSI - Black Dial Bezel [A2C59501937]

Sale

Veratron 52 MM (2-1/16") AcquaLink Transmission Oil Pressure 30 Bar/440 PSI - Black Dial Bezel [A2C59501937]

Vendor:
Veratron

Regular price $25

Regular price ~~$85~~ Sale price $25

Sale
Veratron Bus Cable - 10M f/AcquaLink Gauges [A2C96245100]

Sale

Veratron Bus Cable - 10M f/AcquaLink Gauges [A2C96245100]

Vendor:
Veratron

Regular price $112

Regular price ~~$124~~ Sale price $112

Sale

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