null

Marine Navigation & Instruments

Build a Marine Navigation System That Works Together

Shop marine navigation equipment and instruments for route planning, vessel data, sonar, radar, autopilot, and situational awareness. Start with the boat, operating area, display location, existing equipment, and the decisions you need the system to support.

What to Confirm Before Ordering

  • Display and controls: Check screen size, dash cutout, mounting clearance, sunlight visibility, and whether touch, keypad, or hybrid control fits the helm.
  • Charts and region: Confirm the included chart coverage, update method, and compatibility with the waters you operate in.
  • Sonar and transducer: Match connector, frequency, sonar technology, mounting style, hull material, deadrise, depth, and speed requirements.
  • Networking: Verify NMEA 2000, NMEA 0183, Ethernet, Wi-Fi, Bluetooth, and brand-specific ports across every device.
  • Power and installation: Review voltage, current draw, breaker or fuse size, cable routing, waterproofing, grounding, and installation instructions.

Plan the Complete Onboard System

A chartplotter or instrument rarely works alone. Plan charts, sensors, transducers, antennas, network backbones, cables, mounts, and software together. Related equipment is available in Marine Cartography, Marine Communication, Marine Electrical, and Marine Safety.

Compatibility can depend on exact model numbers, connector generations, software versions, and included accessories. Do not assume two products work together because they share a brand or network name. Follow manufacturer documentation and use a qualified marine electronics installer for safety-critical, high-current, radar, autopilot, or through-hull work.

Marine Navigation Buying Questions

Can I mix marine-electronics brands?

Sometimes. Standard networks can share certain data, but sonar, radar, charts, autopilot functions, and advanced features may require specific brands, interfaces, or software. Verify each function you expect to use.

What information should I provide for compatibility help?

Provide the boat type and year, operating area, exact existing model numbers, transducer or sensor model, network type, available helm space, power system, and the features you want.

What else may be required?

Depending on the system, you may need charts, a transducer, mounting hardware, power and network cables, a NMEA 2000 starter kit, heading sensor, antenna, interface module, or professional calibration.

Need help planning the system? Contact MarineWaze with your boat and existing-equipment details before ordering.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Garmin NMEA 2000 In-Line Terminator [010-11096-00]
    Add to Cart

    Garmin NMEA 2000 In-Line Terminator [010-11096-00]

    Garmin

    $24.99
    NMEA 2000 in-line terminatorWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more...
    $24.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $24.99
    Subtotal:
  • Garmin NMEA 2000 Terminator, Female [010-11081-00]
    Add to Cart

    Garmin NMEA 2000 Terminator, Female [010-11081-00]

    Garmin

    $19.99
    NMEA 2000 terminator - femaleWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more...
    $19.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $19.99
    Subtotal:
  • Garmin NMEA 2000 Terminator, Male [010-11080-00]
    Add to Cart

    Garmin NMEA 2000 Terminator, Male [010-11080-00]

    Garmin

    $19.99
    NMEA 2000 terminator - maleWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more...
    $19.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $19.99
    Subtotal:
  • Garmin NMEA 2000 T Connector [010-11078-00]
    Add to Cart

    Garmin NMEA 2000 T Connector [010-11078-00]

    Garmin

    $29.99
    NMEA 2000 T ConnectorWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go...
    $29.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $29.99
    Subtotal:
  • Garmin NMEA 2000 Backbone Cable (10M) [010-11076-02]
    Add to Cart

    Garmin NMEA 2000 Backbone Cable (10M) [010-11076-02]

    Garmin

    $44.99
    NMEA 2000® Backbone/Drop CableExtend your NMEA 2000® backbone with Garmin's 30' (10M) backbone/drop cable.Compatible Devices:AIS™ 300/600 Blackbox TransceiverGBT™ 10GCL™ 20 Low-light Imaging...
    $44.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $44.99
    Subtotal:
  • Garmin NMEA 2000 Backbone Cable (6M) [010-11076-01]
    Add to Cart

    Garmin NMEA 2000 Backbone Cable (6M) [010-11076-01]

    Garmin

    MSRP: $39.99
    $37.99
    NMEA 2000® Backbone/Drop CableExtend your NMEA 2000® backbone with Garmin's 18' (6M) backbone/drop cable.Compatible Devices:AIS™ 300/600 Blackbox TransceiverGBT™ 10GCL™ 20 Low-light Imaging...
    MSRP: $39.99
    $37.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $39.99
    $37.99
    Subtotal:
  • Garmin NMEA 2000 Backbone Cable (2M) [010-11076-00]
    Add to Cart

    Garmin NMEA 2000 Backbone Cable (2M) [010-11076-00]

    Garmin

    MSRP: $34.99
    $33.99
    NMEA 2000® Backbone/Drop CableExtend your NMEA 2000® backbone with Garmin's 6' (2M) backbone/drop cable.Compatible Devices:AIS™ 300/600 Blackbox TransceiverGBT™ 10GCL™ 20 Low-light Imaging...
    MSRP: $34.99
    $33.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.99
    $33.99
    Subtotal:
  • Garmin NMEA 2000 Backbone\/Drop Cable (1 Ft.) [010-11076-03]
    Add to Cart

    Garmin NMEA 2000 Backbone/Drop Cable (1 Ft.) [010-11076-03]

    Garmin

    $29.99
    NMEA 2000® Backbone/Drop CableExtend your NMEA 2000® backbone with Garmin's 1' (0.3M) backbone/drop cable.Compatible Devices:AIS™ 300/600 Blackbox TransceiverGBT™ 10GCL™ 20 Low-light Imaging...
    $29.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $29.99
    Subtotal:
  • Maretron Mini Powertap [NF-NM4P-NF]
    Add to Cart

    Maretron Mini Powertap [NF-NM4P-NF]

    Maretron

    MSRP: $360.00
    $320.99
    Mini PowertapA powertap is connected to a network backbone just like any Tee but rather than connecting a device their purpose is to provide "bus" power. Typically a Powertap is placed as central as...
    MSRP: $360.00
    $320.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $360.00
    $320.99
    Subtotal:
  • Total: items /

Adding your products to cart