Instruments

  1. Furuno Weather Station - 200WX

    $1,741.95
    0
  2. Lowrance Speed Sensor Pack - 000-11519-001

    $154.27
    0
  3. Furuno Wind Transducer - FI5001

    $711.24
    0
  4. Lowrance Point-1 AP GPS and Heading Antenna - 000-12930-002

    $453.22
    1
  5. Veratron Rudder Angle Sensor

    $161.51 - $218.10
    1
  6. Lowrance Fuel Data Manager - 000-11522-001

    $154.27
    0
  7. Veratron Ocean Link TFT Multifunction Display - 7" - A2C1865330001

    $2,004.22
    0
  8. Veratron VDO NMEA 2000 Wind Sensor - A2C59501984

    $953.74
    2
  9. Lowrance Fluid Level Sensor - 000-11518-001

    $152.86
    0
  10. Furuno GNSS GPS Receiver - GP340

    $451.80
  11. Lowrance Point-1 External GPS Antenna with Heading Sensor - 000-11047-002

    $453.21
    1
  12. Furuno GPS/WAAS Navigator with GPS Antenna - GP39

    $769.08
    0
  13. Furuno Remote Display - RD33

    $980.57
    0
  14. Lowrance Fuel Flow Sensor - 000-11517-001

    $334.77
    3
  15. Furuno Instrument/Data Organizer - FI70

    $769.07
    1
  16. Furuno GPS Antenna without Cable - GPA017S/S

    $168.39
  17. Furuno GPS Antenna - GPA017

    $196.59
    0
  18. Furuno DT-800 Bronze Depth/Temperature Thru-Hull Smart Sensor - DT-800MSF

    $546.29
    0
  19. Furuno GPS Navigator

    $3,800.60 - $4,505.60
  20. Veratron LinkUp Intelligent Temperature & Pressure Sensor - B00070501

    $338.41
    0
  21. Up to 14% off

    Veratron GO Receiver

    $164.88 - $433.83
    0
  22. Furuno GPS Antenna - GPAC01

    $183.90
  23. 9% off

    Furuno Airmar DST810 Smart Multi Sensor - DST-810MSF

    $523.45
    0
  24. Lowrance Temperature Sensor - 000-11520-001

    $154.27
    0
  25. Veratron LinkUp Intelligent Battery Sensor - B00043901

    $211.13
    0
  26. Furuno Long-Stemmed Wind Transducer - FI5001L

    $1,021.47
    0
  27. Furuno NMEA 2000 Plastic Thru-Hull Smart Digital Depth and Temp Sensor - DST-810PSF

    $484.23
  28. 9% off

    Veratron VDO Acqualink TFT Display - 7" - A2C59501997

    $1,803.89
    0
  29. Veratron VDO Acqualink Carbon Triple Mast Bracket - B00028501

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

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

    $8,195.22
    0
  32. 9% off

    Veratron AcquaLink TFT Display Bezel - 7" - A2C3995200001

    $48.34
    0
  33. 73% off

    Veratron AquaLink NavControl Display Bezel - A2C3997600001

    $6.63
    0
  34. Veratron NMEA 2000 Sailing Kit with OceanLink Instrument Kit - A2C3935310001

    $2,101.48
    0
  35. 39% off

    Veratron OceanLink TFT Display Bezel - 7" - A2C1697540001

    $30.36
    0
  36. Veratron Sailboat Navigation Kit Plus - A2C1352150003

    $4,202.32
    0
  37. Furuno P79 In-Hull Adjustable-Angle Smart Sensor - 235-IHF

    $519.50
    0
  38. Furuno Wind Instrument Display - FI70BW

    $2,249.60
    0
  39. Furuno Wind Instrument Display Package - FI70DSW

    $3,377.57
    0
  40. Furuno Transom Speed/Temperature Sensor - 6-Pin - ST-01PTB

    $160.94
  41. Furuno Plastic Transom Mount Multisensor - 525ST-PWC

    $278.37
  42. Furuno Wind Transducer with Cable - 30 m (98 5/8') - FI5001/30M

    $879.05
  43. Furuno Stainless Steel Thru-Hull Transducer with Motion Sensor for DFF3D - 165T-SS54

    $2,492.11
  44. Furuno Bronze Thru-Hull Multisensor with 7" Stem - 525STID-MSD7

    $754.98
  45. Furuno Bronze Thru-Hull Speed and Temperature Sensor - ST-02MSB

    $298.12
  46. Furuno Bronze Thru-Hull Digital Depth & High-Precision Temp Sensor with 7" Stem & High Speed Block - 235DHT-LMSE

    $1,101.84
  47. Furuno Bronze Thru-Hull Digital Depth & High-Precision Temp Sensor - 235DHT-MSE

    $939.68
  48. Furuno NMEA 2000 Plastic Thru-Hull Digital Depth and Temp Sensor - DT-800PSF

    $450.39
 
1 / 2Next

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!