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Instruments

Depth Instruments Instrument Transducers & Sensors Instrument Display Mounts & Accessories Multifunction Instruments Weather Stations Speed Instruments Wind Instruments

290 Listed

  1. Airmar 150WX NMEA 0183/2000 WeatherStation - WS-150WX-RS232

    $1,832.19

  2. Airmar 150WXS NMEA 0183/2000 WeatherStation - WS-150WXS-RS422

    $2,877.31

  3. Airmar 110WXS NMEA 0183/AG WeatherStation - WS-110WXS-RS232

    $2,568.13

  4. Airmar 110WXS NMEA 0183/2000 WeatherStation - WS-110WXS-RS422

    $2,568.13

  5. Airmar Bronze Thru-Hull High Precision Temperature Sensor - T42-A

    $394.01

  6. Airmar Transom Speed/Temperature Sensor with Furuno 6-Pin - ST-01PTB

    $160.94

  7. Airmar P52 Transom Mount DST Triducer - P52-200-6G

    $224.80

  8. Airmar Apelco/Raytheon 7-Pin Extension Cable - 19.5' (6 m) - M99001-26-20

    $275.55

  9. Airmar WAAS/EGNOS Enabled NMEA 0183/2000 GPS Antenna - G2183

    $603.37

  10. Airmar CS4500 Ultrasonic ST850 Style Insert - CS4500-850

    $1,340.12

  11. Airmar B17-HP Thru-Hull High Precision Temperature Sensor - B17-S-TEMP

    $825.47

  12. Airmar UST850 Ultrasonic Smart Sensor Insert - UST850-INS

    $825.47

  13. Airmar B122 Bronze Long Stem Retractable Housing - B122-HSG

    $237.29

  14. Airmar B619 Garmin Thru-Hull Transducer - 77/200kHz

    $349.59

  15. Airmar CS4500 Ultrasonic Speed & Temperature Sensor

    $1,340.13 - $1,509.34

  16. Faria Chesapeake White SS Dual Depth/Temp Sounder with Transducer - 13852

    $481.41

  17. Faria Thru-Hull Depth Transducer - SN2060A

    $196.57

  18. Faria Pitot Kit Escutcheon Cover Plate - 91105

    $10.16

  19. B&G H5000 Barometric Pressure Sensor - 000-11552-001

    $518.08
    0

  20. B&G H5000 360 Analogue Wind Angle Display - 000-11714-001

    $1,331.65
    0

  21. B&G H5000 Analogue Magnified Apparent Wind Angle Display - 000-11718-001

    $1,331.65
    0

  22. B&G H3000/H5000 Speed Sensor - SEN-SPD-HPF

    $289.66
    0

  23. B&G WS700 Vertical Masthead Unit Top Bracket - BGH030008

    $310.78
    0

  24. B&G WS710 Wind Pack - 000-14384-001

    $3,996.61
    0

  25. Veratron Ocean Link TFT Multifunction Display - 7" - A2C1865330001

    $2,004.22
    0

  26. Veratron VDO Acqualink TFT Display - 7" - A2C59501997

    $2,004.25
    0

  27. Veratron VDO Acqualink Carbon Triple Mast Bracket - B00028501

    $1,167.72
    0

  28. Veratron VDO Acqualink Single Display Mast Unit - B00044701

    $2,732.78
    0

  29. Veratron VDO Acqualink Triple Display Mast Unit - B00033101

    $8,195.22
    0

  30. Veratron AcquaLink TFT Display Bezel - 7" - A2C3995200001

    $53.64
    0
  31. 73% off

    Veratron AquaLink NavControl Display Bezel - A2C3997600001

    $24.70
    $6.63
    0

  32. Veratron NMEA 2000 Sailing Kit with OceanLink Instrument Kit - A2C3935310001

    $2,101.48
    0

  33. Veratron OceanLink TFT Display Bezel - 7" - A2C1697540001

    $50.22
    0
  34. 9% off

    Furuno Long-Stemmed Wind Transducer - FI5001L

    $1,021.47
    $919.39
    0

  35. Furuno Wind Instrument Display - FI70BW

    $2,249.60
    0

  36. Furuno Wind Instrument Display Package - FI70DSW

    $3,377.57
    0

  37. Airmar GPS Sensor/Antenna - G2183-10

    $1,513.88
    0

  38. Digital Yacht GPS Sensor/Antenna - USB - ZDIGGPS160USB

    $353.08
    0

  39. Digital Yacht GPS160 TriNav GPS Positioning Sensor with Furuno Output - ZDIGGPS160F

    $399.61

  40. Digital Yacht GPS160 Trinav GPS with iKonvert NMEA2000 Interface Bundle - ZDIGGPS160N2K

    $479.98

  41. Digital Yacht GPS160 Trinav GPS with SeaTalk1 to NMEA0183 Converter - ZDIGGPS160ST

    $479.98

  42. Digital Yacht GPS160 Wireless Trinav GPS with WLN10 NMEA to WiFi Gateway - ZDIGGPS160WL

    $479.98

  43. Digital Yacht iSeaSense Wireless Speed/Depth/Temperature/Wind Instrument Pack - ZDIGISSPK2

    $1,806.84

  44. Simrad ST850 Speed/Temperature Sensor - 22098586

    $169.80

  45. Simrad B744V W/N2K Speed/Temp - 000-14804-001

    $705.60

  46. Simrad IS42 Speed/Depth Pack - 000-13293-001

    $1,554.46

  47. Furuno Plastic Transom Mount Multisensor - 525ST-PWC

    $278.37

  48. Furuno Plastic Thru-Hull Speed and Temperature Insert - ST-02PSB

    $190.95
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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!

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