Instruments

  1. B&G Triton 2 Speed/Depth Wireless Wind Instrument Pack - 000-14957-002

    $3,013.36
    2
  2. Furuno Pocket or Keel Mount Transducer with Motion Sensor for DFF3D - 165T-CM54

    $2,466.65
  3. Raymarine i70 Sail Pack with ST900/P120 and D800 Thru-Hull Transducers - T70586

    $1,852.90
  4. Airmar UST850 Thru-Hull Ultrasonic Smart Multisensor

    $1,443.23 - $1,673.39
    0
  5. 43% off

    Raymarine Wireless Vertical Wind Transmitter - T222

    $2,539.24
    $1,439.13
    0
  6. Airmar UDST800 Thru-Hull Ultrasonic Smart Multisensor

    $1,355.55 - $1,589.82
    0
  7. Airmar 110WX WeatherStation Instrument - WS-110WX

    $1,332.22
    0
  8. Airmar CS4500 Ultrasonic Speed & Temperature Sensor

    $1,154.16 - $1,251.44
  9. Raymarine i50 Tridata System with ST900/P120 and P319 Retractable Thru-Hull Transducers - T70582

    $1,070.64
  10. Raymarine RSW Wired Smart Wind Transducer - E70670

    $1,041.84
  11. Raymarine Long-Arm Forward Wind Transducer - E22079

    $822.63
    0
  12. Raymarine i50 Speed System with ST900/P120 Retractable Speed/Temp Thru-Hull Transducers - T70583

    $721.29
    1
  13. Maretron Ultrasonic Wind and Weather Station - WSO200

    $706.15
    0
  14. B&G ForwardScan Depth Transducer - 000-11675-001

    $647.28
    0
  15. Maretron Depth/Speed/Temperature Retractable Smart Triducer - DST110-01

    $593.79
    0
  16. B&G DST 810 Depth/Speed/Temperature Smart Sensor Transducer - 000-15735-001

    $578.55
    1
  17. Raymarine Long-Arm Forward Wind Transducer - R28171

    $556.85
    0
  18. Digital Yacht DST810 NMEA2000 Triducer with BT Interface - ZDIGDST810

    $552.69
  19. Airmar DST810 Smart Multisensor

    $516.19 - $752.54
    1
  20. Digital Yacht WND100 Wind Transducer - ZDIGWND100

    $515.76
  21. 49% off

    Raymarine Wireless Mast Rotation Transmitter - T221

    $1,019.86
    $514.33
    0
  22. Raymarine DST810 Gen 2 Thru-Hull Smart Transducer - E70667

    $508.85
    1
  23. B&G H5000 Barometric Pressure Sensor - 000-11552-001

    $478.74
    0
  24. Airmar DT800 Thru-Hull Tilted Element Smart Sensor

    $463.99
    0
  25. 9% off

    Furuno P79 In-Hull Adjustable-Angle Smart Sensor - 235-IHF

    $500.67
    $450.66
    0
  26. Raymarine DT 800 D/T Smart Xducer Temperature Smart Transducer - A22165

    $448.59
    0
  27. Raymarine DT800 Thru-Hull Tilted Element Smart Sensor - A22112

    $448.57
    0
  28. Airmar P39 Transom Mount Smart Triducer Multisensor - P39-235-N2

    $440.35
  29. Airmar P39 Transom Mount Smart Sensor - P39-DT-N2

    $436.26
  30. B&G ZG100 External GPS with Heading Sensor - 000-11048-002

    $433.55
    0
  31. Raymarine Raystar RS150 GPS Antenna with Pole Mount Adapter - T70327

    $429.39
    0
  32. Simrad DT800 Thru-Hull Tilted Element Depth/Temperature Smart Sensor - 000-11738-001

    $426.67
    0
  33. Raymarine iTC-5 Instrument Transducer Converter - E70010

    $418.43
    0
  34. Airmar ST800 NMEA 2000 Smart Speed & Temperature Sensor

    $407.49 - $555.46
  35. Digital Yacht GPS160 Trinav GPS with iKonvert NMEA2000 Interface Bundle - ZDIGGPS160N2K

    $392.40
  36. Digital Yacht GPS160 Trinav GPS with SeaTalk1 to NMEA0183 Converter - ZDIGGPS160ST

    $392.40
  37. Lowrance Point-1 Baja GPS/Glonass Receiver with Electronic Compass - 000-11045-002

    $385.57
    0
  38. Lowrance Point-1 External GPS Antenna with Heading Sensor - 000-11047-002

    $384.18
    0
  39. Airmar ST850 NMEA 2000 Smart Speed & Temperature Sensor

    $378.72 - $613.00
  40. Airmar GPS Sensor/Antenna - G2183-10

    $374.09
    0
  41. Digital Yacht GPS160 Trinav GPS with Furuno Output - ZDIGGPS160F

    $338.97
  42. Digital Yacht GPS Sensor/Antenna - USB - ZDIGGPS160USB

    $311.74
    0
  43. Lowrance Point-1 AP GPS and Heading Antenna - 000-12930-002

    $300.64
    0
  44. Lowrance Fuel Flow Sensor - 000-11517-001

    $300.63
    0
  45. Raymarine Transom Mount Transducer - T915

    $299.27
  46. Raymarine P66 DST Transom Mount Transducer - E26028-PZ

    $293.78
    0
  47. Raymarine P79 In-Hull Adjustable-Angle Transducer - E26001-PZ

    $280.08
    0
  48. Raymarine Masthead Cable and Base - A28163

    $270.51
    0
 
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About Instruments

Marine Instruments

Sailing navigation is made easy with a variety of electronics offered by Defender. Marine navigation tools, bundles, and a full line of accessories cover all boat navigation needs. Multifunction marine instruments offer an alternative when installation space and budget are tight.

Which marine instruments are important to sailing?

Anyone on the water can benefit from as much information as possible but it could be argued that sailing navigation and wind indicators are the essentials to skippers on sailboats. Depth finders and speed monitors might be seen as sailing frivolity, but any sailor would be happy to have these marine instruments in their electronics package.

Sailing into the wind

Technically there is no such thing. Sailing directly into the wind cuts down the angle and doesn't allow the sails to capture the wind, which propels the boat. Here's where sailing navigation tools and packages come into play. Wind indicators monitor the strength and direction of the wind while navigating correctly to capture the wind is essential.

How to navigate your cruise

Here's where depth finders, plotters, and temperature gauges become a more important part of your sailing navigation package. Cruising on your sailboat means less about wind and more about other boats, obstacles, and, of course, finding your way home. Defender Marine offers full sailboat navigation packages and multifunction marine electronics units for the family sailboat and the competitive team!