Instruments

  1. Airmar B17/B617/DT800 Replacement Rubber Washer - 09-452

    $5.89
    1
  2. Airmar 33-113/33-114 Paddle Wheel Kit Replacement Shaft - 01-088-5

    $8.37
  3. Airmar P398 Shorty Sensor Speed/Temperature Taper-Flush Housing - 33-444-02

    $78.15
  4. Airmar NMEA 0183 Stainless Tilted Element Smart Sensor - 235 kHz

    $1,551.62
  5. Airmar 150WX NMEA 0183/2000 WeatherStation - WS-150WX-RS232

    $1,832.19
  6. Airmar 200WX NMEA 0183/2000 IPX7 WeatherStation - WS-200WX-RS232-IPX7

    $2,805.43
  7. Airmar B17-HP Thru-Hull High Precision Temperature Sensor - B17-S-TEMP

    $825.47
  8. Airmar B122 Low-Profile Flange Adapter Ring - 33-634-02

    $32.32
  9. Digital Yacht WND100 Wind Transducer - ZDIGWND100

    $590.01
  10. 15% off

    Lowrance Thru-Hull Temperature Sensor - 000-11521-001

    $140.17
    $118.60
    0
  11. Faria Transom Mount Depth Transducer - SN2011

    $217.72
  12. Faria Universal Pitot Kit - 91109

    $21.82
  13. Faria Thru-Hull Depth/Temp Transducer - SN0036A

    $189.52
  14. Furuno NMEA 2000 Plastic Transom Mount Depth/Speed/Temp Sensor - DST-800PWF

    $484.21
  15. Furuno GPS Antenna - GPA017

    $196.59
    0
  16. Furuno P79 In-Hull Adjustable-Angle Smart Sensor - 235-IHF

    $519.50
    0
  17. Furuno Wind Transducer - FI5001

    $711.24
    0
  18. Maretron Depth/Speed/Temperature Retractable Smart Triducer - DST110-01

    $592.78
    0
  19. Maretron N2KView Vessel Monitoring & Control Touchscreen Display - TSM810C-01

    $3,910.55
    0
  20. Veratron Ocean Link TFT Multifunction Display - 7" - A2C1865330001

    $2,004.22
    0
  21. Veratron VDO Acqualink TFT Display - 7" - A2C59501997

    $2,004.25
    0
  22. Veratron VDO Acqualink Carbon Triple Mast Bracket - B00028501

    $1,167.72
    0
  23. Veratron VDO Acqualink Single Display Mast Unit - B00044701

    $2,732.78
    0
  24. Veratron VDO Acqualink Triple Display Mast Unit - B00033101

    $8,195.22
    0
  25. Veratron AcquaLink TFT Display Bezel - 7" - A2C3995200001

    $53.64
    0
  26. 68% off

    Veratron AquaLink NavControl Display Bezel - A2C3997600001

    $24.70
    $7.83
    0
  27. Veratron NMEA 2000 Sailing Kit with OceanLink Instrument Kit - A2C3935310001

    $2,101.48
    0
  28. Veratron OceanLink TFT Display Bezel - 7" - A2C1697540001

    $50.22
    0
  29. Veratron Sailboat Navigation Kit - A2C1352150002

    $2,858.82
    0
  30. Veratron Sailboat Navigation Kit Plus - A2C1352150003

    $4,202.32
    0
  31. Veratron AcquaLink Analog Wind Short Arm Sensor - A2C59501983

    $1,053.74
    0
  32. Veratron Pyrometer Sensor - N03-320-264

    $469.87
    0
  33. Veratron Intelligent Battery Sensor - B00084201

    $220.52
    0
  34. Veratron LinkUp Intelligent Temperature & Pressure Sensor - B00070501

    $338.41
    0
  35. B&G H5000 Barometric Pressure Sensor - 000-11552-001

    $518.08
    0
  36. B&G H5000 360 Analogue Wind Angle Display - 000-11714-001

    $1,331.65
    0
  37. B&G H5000 Analogue Magnified Apparent Wind Angle Display - 000-11718-001

    $1,331.65
    0
  38. B&G H3000/H5000 Speed Sensor - SEN-SPD-HPF

    $289.66
    0
  39. B&G WS700 Vertical Masthead Unit Top Bracket - BGH030008

    $310.78
    0
  40. B&G WS710 Wind Pack - 000-14384-001

    $3,996.61
    0
  41. Airmar P66 Plastic Cover Assembly - 04-349-02

    $17.52
  42. Airmar WeatherStation Cable Adapter - 04-564-03

    $15.19
  43. Airmar P32 Transom Mount DST Triducer - P32-200-VDO

    $29.15
  44. Airmar 33-108 Paddle Wheel Kit Replacement Shaft - 01-088-1

    $8.30
  45. Airmar Snap-In Smart Sensor Cap - 20-386-03

    $14.35
  46. Airmar Stuffing Tube Bushings - 20-488-01

    $43.01
  47. Airmar ST650 Valve Assembly - 20-603

    $30.21
  48. Airmar B55 Speed Only Thru-Hull Triducer Spare - 33-125

    $37.61

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!