Marine Navigation & Instruments

Explore a wide range of accessories and advanced navigation equipment, from AIS systems, autopilots, to black box modules and marine cameras, including night vision and network video options. Enhance your vessel's capabilities with cutting-edge instruments like GPS chartplotters, fishfinder combos, radars, transducers, and more. Whether you're seeking to navigate with accuracy, monitor essential data, or enhance your situational awareness, our selection of marine instruments ensures a smooth and informed maritime experience. #ExploreGear | #ExploreMore

All (1532)
Accessories (539)
AIS Systems (42)
Autopilots (150)
Black Box Modules (1)
Cameras & Night Vision (25)
Cameras - Network Video (46)
Clocks & Barometers (1)
Compasses (89)
Fishfinder Only (40)
Gauge Accessories (377)
Gauges (499)
GPS - Chartplotters (18)
GPS - Fishfinder Combos (106)
GPS - Track Plotter (1)
Instruments (110)
Marine Monitors (31)
Network Cables & Modules (49)
NMEA Cables & Sensors (279)
Radars (34)
Sounder/Sonar Modules (7)
Transducer Accessories (160)
Transducers (382)
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  • Maretron Ambient Air Temp Probe Maretron 25.5 Explore Gear
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    Maretron

    Maretron Ambient Air Temp Probe

    Ambient Air Temperature Probe (-20°C to 80°C or -4°F to 176°F)WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to...

    $25.50
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  • Maretron BHW100 Bilge High Water Detector Maretron 61 Explore Gear
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    Maretron

    Maretron BHW100 Bilge High Water Detector

    Bilge High Water DetectorPart #: BHW100Used with SIM100 Switch Indicator Module to detect high bilge water.WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more...

    $61.00
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  • Maretron Carbon Monoxide Detector f/SIM100-01 Maretron 195 Explore Gear
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    Maretron

    Maretron Carbon Monoxide Detector f/SIM100-01

    Attaches to Maretron SIM100 for NMEA 2000 network monitoringReal Test technology allows for functional testing in the fieldTrouble relay for circuit trouble or detector end of life notificationProvides wiring supervision4-wire detector; mounts to wall...

    $195.00
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  • Maretron Current Transducer w/Cable - 400 Amp f/ACM100 Maretron 427 Explore Gear
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    Maretron

    Maretron Current Transducer w/Cable - 400 Amp f/ACM100

    Current Transducer with Cable - 400 AmpMaretron's Current Transducer is used specifically with Maretron's ACM100 Alternating Current Monitor.Features:400 AmpIncludes CableWARNING: This product can expose you to chemicals including NICKEL (METALLIC)...

    $427.00
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  • Maretron Current Transducer w/Cable f/ACM100 Maretron 75 Explore Gear
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    Maretron

    Maretron Current Transducer w/Cable f/ACM100

    Current Transducer with CableMaretron's Current Transducer is specifically used with Maretron's ACM100 Alternating Current Monitor.Features:Includes CableWARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the...

    $75.00
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  • Maretron Current Transducer w/Cable f/DCM100 - 400 Amp Maretron 168 Explore Gear
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    Maretron

    Maretron Current Transducer w/Cable f/DCM100 - 400 Amp

    Current Transducer w/ cable - 400 amp - f/DCM100 WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.

    $168.00
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  • Maretron DCR100-01 Direct Current Relay Module Maretron 356 Explore Gear
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    Maretron

    Maretron DCR100-01 Direct Current Relay Module

    Maretron's DCR100 contains 6 Direct Current (DC) relays, each capable of switching up to 10amps. The DCR100 connects directly to an NMEA 2000 network, so you can turn on and off the relays from any device onboard or remotely running Maretron's N2KViewr...

    $356.00
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  • Maretron Direct Current DC Monitor Maretron 495 Explore Gear
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    Maretron

    Maretron Direct Current DC Monitor

    Maretron's DCM100 Monitor is an advanced electronic monitoring device used to measure the voltage and current of any direct current (DC) power source or load. Examples of DC power sources that can be monitored with the DCM100 include batteries,...

    $495.00
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  • Maretron DST110 Depth/Speed/Temperature Triducer Maretron 499 Explore Gear
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    Maretron

    Maretron DST110 Depth/Speed/Temperature Triducer

    Mareton DST110 Smart™ Retractable Depth/Speed/Temperature Transducer The DST110 delivers precise digital depth, accurate speed and exact water temperature even at speeds above 40 knots - all with no programming or calibration necessary.Its patented...

    $499.00
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  • Maretron Exhaust Gas Temp Probe Maretron 157 Explore Gear
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    Maretron

    Maretron Exhaust Gas Temp Probe

    Exhuast Gas Temperature Probe (0°C to 900°C or 32° to 1652°F)WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to...

    $157.00
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  • Maretron FFM100 Fuel Flow Monitor Maretron 395 Explore Gear
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    Maretron

    Maretron FFM100 Fuel Flow Monitor

    Fuel Flow MonitorPart #: FFM100-01Maretron's FFM100 provides precision fuel flow information to help optimize fuel consumption, which can save thousands of dollars in fuel operating cost. The FFM100 uses state-of-the-art, positive displacement metering...

    $395.00
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  • Maretron FPM100 Fluid Pressure Monitor Maretron 420 Explore Gear
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    Maretron

    Maretron FPM100 Fluid Pressure Monitor

    Fluid Pressure MonitorMaretron's Fluid Pressure Monitor is used to adapt up to six pressure transducers to the NMEA 2000® network (pressure transducers sold separately). This allows you to observe fluid pressures and tank levels anywhere on the...

    $420.00
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  • Maretron Fuel Flow Sensor - 2-100 LPH Maretron 546 Explore Gear
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    Maretron

    Maretron Fuel Flow Sensor - 2-100 LPH

    Fuel Flow Sensor - 2-100 LPHFeatures:Flow Range: 2 LPH to 100 LPH (0.53 GPH to 26.4 GPH)All M1AR fuel flow sensor accessories for the FFM100 are fitted with 1/4" NPT female threadsNominal K Factor: 1000 pulses/L (3785.4 pulses/Gal)Cable Length: 1m (3...

    $546.00
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  • Maretron Fuel Flow Sensor - 25-500 LPH/6.6-132 GPH Maretron 546 Explore Gear
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    Maretron

    Maretron Fuel Flow Sensor - 25-500 LPH/6.6-132 GPH

    Fuel Flow Sensor - 25-500 LPH/6.6-132 GPHFeatures:Operating Temperature: -40°C to 80°C (-40°F to 176°F)Storage Temperature: -65°C to 170°C (-85°F to 338°F)Port Size: 1/4" NPT FemaleCable Length: 1M (3.28 ft)Maximum...

    $546.00
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  • Maretron GPS200 NMEA 2000 GPS Receiver Maretron 295 Explore Gear
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    Maretron

    Maretron GPS200 NMEA 2000 GPS Receiver

    GPS200 - NMEA 2000 GPS Antenna/ReceiverMaretron's GPS200 provides reliable position fixes 10 times per second, accurate boat speed four times per second, and precision time once per second. The GPS200 antenna/receiver is a plug-and-play device that is...

    $295.00
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  • Maretron High-Temperature Smoke/Heat Detector Kit Maretron 252 Explore Gear
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    Maretron

    Maretron High-Temperature Smoke/Heat Detector Kit

    High-Temperature Smoke/Heat Detector KitMaretron's High-Temperature Smoke/Heat Detector Kit is an intelligent NMEA 2000® networked solution, designed to alert you of unusually fast rises in temperature or smoke.This kit contains a smoke/heat...

    $252.00
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  • Maretron IPG100 Internet Protocol Gateway Maretron 709 Explore Gear
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    Maretron

    Maretron IPG100 Internet Protocol Gateway

    IPG100 (Internet Protocol Gateway) lets you connect Maretron black boxes (MBB100's), Maretron touch screens (DSM800's), PC's, Mac's, tablets, or smartphones to an NMEA 2000 network so you can monitor and control your vessel using Maretron's N2KViewr...

    $709.00
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  • Maretron J2K100 Adapter Micro Female - Deutsche 12 Pin 2T Maretron 123 Explore Gear
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    Maretron

    Maretron J2K100 Adapter Micro Female - Deutsche 12 Pin 2T

    J2K100 Adapter Micro Female - Deutsche 12 Pin 2TUse a Maretron J2K100 Adapter Micro Female Deutsche Cordset to attach the J2k100 directly into J1939 networks of compatible engines, transmissions, and gensets. Specifications:Connection Gender: FemaleBox...

    $123.00
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  • Maretron J2K100 NMEA 2000 / J1939 Bridge Maretron 350 Explore Gear
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    Maretron

    Maretron J2K100 NMEA 2000 / J1939 Bridge

    J2K100 NMEA 2000® / J1939 Bridge (Engine/Transmission/Genset Gateway)Maretron's J2K100 attaches directly into J1939 networks of compatible engines, transmissions, and gensets and converts the J1939 engine data to the NMEA 2000® marine digital...

    $350.00
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  • Maretron Micro Bulk Cable Single Piece - 100M Spool Maretron 429.4 Explore Gear
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    Maretron

    Maretron Micro Bulk Cable Single Piece - 100M Spool

    Micro Bulk Cable Single Piece - 100M SpoolMicro bulk cable is primarily used as drop cable, but it can also be used as the trunk line depending on network power requirements. Bulk cable with field-attachable connectors allows for maximum flexibility as...

    $429.40
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  • Maretron Micro Bulkhead Feed-Thru Maretron 31.8 Explore Gear
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    Maretron

    Maretron Micro Bulkhead Feed-Thru

    Micro Bulkhead Feed-ThruThe Bulkhead Feed-Thru allows ease of installation through panels or bulkheads and establishes future connection points in a network installation. The bulkhead feed-thru also maintains the integrity of watertight bulkheads by...

    $31.80
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  • Maretron Micro Double-Ended Cordset - 0.5M Maretron 26 Explore Gear
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    Maretron

    Maretron Micro Double-Ended Cordset - 0.5M

    Micro Double-Ended Cordset - 0.5MMechanicalContact Carrier Mat/Color: Thermoplastic PUR/Blue-GrayMolded Body Mat/Color: Thermoplastic PUR/Blue-GrayContact Mat/Plating: Brass/GoldCoupling Nut Mat/Plating: Brass/NickelConnector Outside Diameter: 0.59"...

    $26.00
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  • Maretron Micro Double-Ended Cordset - 1 Meter Maretron 27.4 Explore Gear
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    Maretron

    Maretron Micro Double-Ended Cordset - 1 Meter

    Micro Double-Ended Cordset - 1MMechanicalContact Carrier Mat/Color: Thermoplastic PUR/Blue-GrayMolded Body Mat/Color: Thermoplastic PUR/Blue-GrayContact Mat/Plating: Brass/GoldCoupling Nut Mat/Plating: Brass/NickelConnector Outside Diameter: 0...

    $27.40
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  • Maretron Micro Double-Ended Cordset - 10 Meter Maretron 51.9 Explore Gear
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    Maretron

    Maretron Micro Double-Ended Cordset - 10 Meter

    Mechanical Contact Carrier Mat/Color: Thermoplastic PUR/Blue-Gray Molded Body Mat/Color: Thermoplastic PUR/Blue-Gray Contact Mat/Plating: Brass/Gold Coupling Nut Mat/Plating: Brass/Nickel Connector Outside Diameter: 0.59"Electrical Current Rating: 4.0...

    $51.90
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  • Maretron Micro Double-Ended Cordset - 1M - *Case of 6* Maretron 157.2 Explore Gear
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    Maretron

    Maretron Micro Double-Ended Cordset - 1M - *Case of 6*

    Micro Double-Ended Cordset - 1M - *Case of 6*MechanicalContact Carrier Mat/Color: Thermoplastic PUR/Blue-GrayMolded Body Mat/Color: Thermoplastic PUR/Blue-GrayContact Mat/Plating: Brass/GoldCoupling Nut Mat/Plating: Brass/NickelConnector Outside...

    $157.20
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  • Maretron Micro Double-Ended Cordset - 2 Meter Maretron 30.3 Explore Gear
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    Maretron

    Maretron Micro Double-Ended Cordset - 2 Meter

    Micro Double-Ended Cordset - 2 Meter Mechanical:Contact Carrier Mat/Color: Thermoplastic PUR/Blue-GrayMolded Body Mat/Color: Thermoplastic PUR/Blue-GrayContact Mat/Plating: Brass/GoldCoupling Nut Mat/Plating: Brass/NickelConnector Outside Diameter: 0.59...

    $30.30
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  • Maretron Micro Double-Ended Cordset - 3M Maretron 33.2 Explore Gear
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    Maretron

    Maretron Micro Double-Ended Cordset - 3M

    Micro Double-Ended Cordset - 3MMechanicalContact Carrier Mat/Color: Thermoplastic PUR/Blue-GrayMolded Body Mat/Color: Thermoplastic PUR/Blue-GrayContact Mat/Plating: Brass/GoldCoupling Nut Mat/Plating: Brass/NickelConnector Outside Diameter: 0...

    $33.20
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