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 (1358)
Accessories (499)
AIS Systems (44)
Autopilots (119)
Black Box Modules (0)
Cameras & Night Vision (25)
Cameras - Network Video (45)
Clocks & Barometers (1)
Compasses (86)
Fishfinder Only (33)
Gauge Accessories (349)
Gauges (430)
GPS - Chartplotters (14)
GPS - Fishfinder Combos (82)
GPS - Track Plotter (1)
Instruments (94)
Marine Monitors (1)
Network Cables & Modules (54)
NMEA Cables & Sensors (249)
Radars (24)
Sounder/Sonar Modules (8)
Transducer Accessories (156)
Transducers (329)
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  • Furuno IF-NMEA2K2 Converter Furuno 320 Explore Gear
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    Furuno

    Furuno IF-NMEA2K2 Converter

    IF-NMEA2K2The IF-NMEA2K2 is an interface to convert data from NMEA0183 format to NMEA2000 / CAN bus format and vice versa. In addition to the normal conversion mode, the High Speed mode to convert sensor data for Autopilot as well as an AIS mode...

    $320.00
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  • Maretron Mid Bulk Cable - 100 Meter - Gray Maretron 503.3 Explore Gear
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    Maretron

    Maretron Mid Bulk Cable - 100 Meter - Gray

    SpecificationsOverall Outer Jacket Mat/Color: PVC/Gray - DG1 PVC/Blue - DB1Insulation Material: PE (data wires), PVC (power wires)Construction: 2x16 (1.29mm) AWG, 2x20 (0.81mm) AWG, 20 (0.81mm) AWG Drain Wire Shielding (3 levels): Foil (overall), Foil...

    $503.30
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  • Maretron Mid Double-Ended Cordset - 5 Meter - Blue Maretron 43.1 Explore Gear
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    Maretron

    Maretron Mid Double-Ended Cordset - 5 Meter - Blue

    Maretron Mid Double-Ended Cordset - 5 M BlueMechanical: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...

    $43.10
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  • Maretron Mid Double-Ended Cordset - 1 Meter - Blue Maretron 31.2 Explore Gear
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    Maretron

    Maretron Mid Double-Ended Cordset - 1 Meter - Blue

    Mid Double-Ended Cordset - 1 Meter - BlueDouble-ended cordsets are used for trunk or drop lines and make for a secureconnection and simple timesaving installation. The connectors are keyed forerror-free connection and are waterproof for continued...

    $31.20
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  • Maretron Mid Double-Ended Cordset - 0.5 Meter - Blue Maretron 30.1 Explore Gear
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    Maretron

    Maretron Mid Double-Ended Cordset - 0.5 Meter - Blue

    Maretron Mid Double-Ended Cordset - 0.5 M BlueMechanical: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...

    $30.10
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  • Maretron Mid Double-Ended Cordset - 3 Meter - Gray Maretron 37.4 Explore Gear
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    Maretron

    Maretron Mid Double-Ended Cordset - 3 Meter - Gray

    Maretron Mid Double-Ended Cordset - 3 M GrayMechanical: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...

    $37.40
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  • Maretron Mid Double-Ended Cordset - 2 Meter - Gray Maretron 33.2 Explore Gear
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    Maretron

    Maretron Mid Double-Ended Cordset - 2 Meter - Gray

    Maretron Mid Double-Ended Cordset - 2 M GrayMechanical: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...

    $33.20
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  • Maretron Mid Double-Ended Cordset - 1 Meter - Gray Maretron 30.3 Explore Gear
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    Maretron

    Maretron Mid Double-Ended Cordset - 1 Meter - Gray

    Mid Double-Ended Cordset - 1 Meter - GrayDouble-ended cordsets are used for trunk or drop lines and make for a secure connection and simple timesaving installation. The connectors are keyed for error-free connection and are waterproof for continued...

    $30.30
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  • Maretron NM-NM Mini Gender Changer (Male/Male) Maretron 44.1 Explore Gear
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    Maretron

    Maretron NM-NM Mini Gender Changer (Male/Male)

    Maretron NM-NM Mini Gender Changer, Male to MaleMaretron cables have a male connector on one end and a female connector on the other end. Normally, the male connector points back towards the network power supply, but on some occasions, this gets...

    $44.10
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  • Maretron NM-CF Mini Male to Micro Female Reducer Maretron 44.4 Explore Gear
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    Maretron

    Maretron NM-CF Mini Male to Micro Female Reducer

    Maretron NM-CF Mini Male to Micro Female ReducerThe reducer is used to change from a Mini cable to Micro or Mid cable. For example, one end of the network might be terminated at the top of the mast but it may not be desireable to run a Mini trunk cable...

    $44.40
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  • Maretron NF-NF Mini Gender Changer (Female/Female) Maretron 44.1 Explore Gear
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    Maretron

    Maretron NF-NF Mini Gender Changer (Female/Female)

    Mini Gender ChangersMaretron cables have a male connector on one end and a female connector on the other end. Normally, the male connector points back towards the network power supply, but on some occasions, this gets reversed and a gender changer can...

    $44.10
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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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  • Raymarine SeaTalkng Starter Kit Raymarine 119.99 Explore Gear
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    Raymarine

    Raymarine SeaTalkng Starter Kit

    Raymarine SeaTalkng Starter Kit SeaTalkng is a robust cabling and connection system compatible with NMEA 2000, built specifically for the marine environment comprising a powered single backbone with two terminators, one at each end. The SeaTalk to...

    $119.99
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  • Maretron NMEA 2000 Starter Kit Maretron 145.5 Explore Gear
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    Maretron

    Maretron NMEA 2000 Starter Kit

    Maretron NMEA 2000 Starter KitBuilding a New NMEA 2000 Network onboard? Save when buying this Maretron NMEA 2000 Starter Kit. Everything you need for a basic NMEA 2000 Bus/Network or to start a complex one. Please see the ACCESSORIES tab above if...

    $145.50
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  • Garmin Bail Mount w/Knobs f/7xx Series Garmin 19.99 Explore Gear
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    Garmin

    Garmin Bail Mount w/Knobs f/7xx Series

    Bail Mount with Knobs Use our replacement bail mount with knobs to surface mount your GPSMAP® device.Compatible Devices:GPSMAP® 720GPSMAP® 720sGPSMAP® 740GPSMAP® 740sWARNING: This product can expose you to chemicals which are known...

    MSRP: $20.00
    $19.99
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  • Humminbird XNT-9-28-T Transom Mount Transducer Humminbird 97.99 Explore Gear
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    Humminbird

    Humminbird XNT-9-28-T Transom Mount Transducer

    XNT-9-28-TTransom Mount TransducerMount on the transom (back of the boat)Available on many models, the impact release feature pivots transducer out of the way if struck by an object.Single/Dual Beam 28/16°200/455kHzWARNING: This product can expose...

    MSRP: $109.99
    $97.99
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  • Raymarine i60 Wind Display System w/Masthead Wind Vane Transducer Raymarine 999.99 Explore Gear
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    Raymarine

    Raymarine i60 Wind Display System w/Masthead Wind Vane Transducer

    i60 SeaTalkng Instruments - Wind w/Wind Vane TransducerThe all-new i60 Instruments from Raymarine offer boaters an excellent combination of great looks, high performance and extreme value. Designed to accommodate either stand-alone or fully integrated...

    $999.99
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  • Raymarine i60 Wind Display System Raymarine 549.99 Explore Gear
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    Raymarine

    Raymarine i60 Wind Display System

    i60 SeaTalkng Instruments - WindThe all-new i60 Instruments from Raymarine offer boaters an excellent combination of great looks, high performance and extreme value. Designed to accommodate either stand-alone or fully integrated installations, the i60 ...

    $549.99
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  • Raymarine i50 Depth Display System w/Thru-Hull Transducer Raymarine 499.99 Explore Gear
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    Raymarine

    Raymarine i50 Depth Display System w/Thru-Hull Transducer

    i50 SeaTalkng Instruments - Depth w/Nylon Thru-Hull TransducerThe all-new i50 Instruments from Raymarine offer boaters an excellent combination of great looks, high performance and extreme value. Designed to accommodate either stand-alone or fully...

    $499.99
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  • Raymarine i50 Depth Display Raymarine 399.99 Explore Gear
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    Raymarine

    Raymarine i50 Depth Display

    i50 SeaTalkng Instruments - DepthThe all-new i50 Instruments from Raymarine offer boaters an excellent combination of great looks, high performance and extreme value. Designed to accommodate either stand-alone or fully integrated installations, the i50...

    $499.99
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  • Raymarine i50 Tridata Display Raymarine 599.99 Explore Gear
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    Raymarine

    Raymarine i50 Tridata Display

    i50 SeaTalkng Instruments - Tridata The i50 Instruments from Raymarine offer boaters an excellent combination of great looks, high performance and extreme value. Designed to accommodate either stand-alone or fully integrated installations, the i50 ...

    $549.99
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  • Raymarine i50 Speed Display System Raymarine 399.99 Explore Gear
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    Raymarine

    Raymarine i50 Speed Display System

    i50 SeaTalkng Instruments - SpeedThe all-new i50 Instruments from Raymarine offer boaters an excellent combination of great looks, high performance and extreme value. Designed to accommodate either stand-alone or fully integrated installations, the i50...

    $499.99
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  • Raymarine i40 Depth Display System w/Thru-Hull Transducer Raymarine 299.99 Explore Gear
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    Raymarine

    Raymarine i40 Depth Display System w/Thru-Hull Transducer

    i40 Depth w/Thru-Hull TransducerCompact and feature-packed instruments, the i40 series instruments are smart choice for boaters looking high performance and great value.The i40 series is simple to operate thanks to the use of just three control buttons,...

    $309.99
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  • Raymarine i40 Bidata Display System w/Thru-Hull Transducers Raymarine 429.99 Explore Gear
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    Raymarine

    Raymarine i40 Bidata Display System w/Thru-Hull Transducers

    i40 Bidata Display w/Thru-Hull TransducersCompact and feature-packed instruments, the i40 series instruments are smart choice for boaters looking high performance and great value.The i40 series is simple to operate thanks to the use of just three...

    $429.99
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  • Raymarine i40 Bidata Display System Raymarine 249.99 Explore Gear
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    Raymarine

    Raymarine i40 Bidata Display System

    i40 Bidata DisplayCompact and feature-packed instruments, the i40 series instruments are smart choice for boaters looking high performance and great value.The i40 series is simple to operate thanks to the use of just three control buttons, i40 has...

    $264.99
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  • Davis J-Base f/WindTrak 15 Davis Instruments 10.99 Explore Gear
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    Davis Instruments

    Davis J-Base f/WindTrak 15

    J-BASE for WindTrak 15This optional mount for WindTrak 15 provides more versatility and reduces overall weight aloft by 15 grams when substituted for standard WindTrak 15 mounting base.The J-Base comes with two #10 (5 mm) selftapping screws. Drill a...

    $11.99
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  • Davis Universal Masthead Mount f/WindTrak 10.Sport WindTrak 15 Davis Instruments 42.99 Explore Gear
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    Davis Instruments

    Davis Universal Masthead Mount f/WindTrak 10.Sport WindTrak 15

    Universal Masthead MountExtend your WindTrak 10.Sport or WindTrak 15 vane away from masthead obstructions and turbulence. The 13" (33 cm) arm comes with hardware allowing side or top mounting and offset angles up to ±20 degrees. May be attached...

    $59.99
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  • Davis WindTrak Light Davis Instruments 33.99 Explore Gear
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    Davis Instruments

    Davis WindTrak Light

    WindTrak Light (for 3100/3150)Light up the reflector tabs and vane on your WindTrak for easy viewing at night with WindTrak Light. Waterproof and non-corroding silver parts give long-life at just 120 ma current draw. Fits under WindTrak 15, WindTrak 10...

    MSRP: $49.99
    $45.99
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  • Davis Spare Vane f/WindTrak 15 Davis Instruments 33.99 Explore Gear
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    Davis Instruments

    Davis Spare Vane f/WindTrak 15

    Spare Vane Only f/WindTrak 15 Specifications:Type: Wind IndicatorInstrument Function: WindBox Dimensions: 3"H x 4"W x 16"L WT: 0.2 lbsUPC: 011698315109

    MSRP: $49.99
    $45.99
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