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

270 Listed

  1. Furuno Bronze Long Stem Thru-Hull Depth/Temp NMEA 2000 Smart Sensor - 235-MSLF

    $888.93

  2. Furuno Thru-Hull Digital Depth & Temperature Sensor

    $905.84

  3. Airmar U200 NMEA 2000 to USB Gateway - WS2-USB

    $917.11

  4. Furuno Bronze Thru-Hull Digital Depth & High-Precision Temp Sensor - 235DHT-MSE

    $939.68

  5. Davis Instruments Standard Wireless Repeater with Solar Power - 7627

    $949.53

  6. Veratron VDO NMEA 2000 Wind Sensor - A2C59501984

    $953.74
    2

  7. Digital Yacht iSeaSense Wireless Speed/Depth/Temperature Instrument Pack - ZDIGISSPK1

    $967.73

  8. B&G WS320 Wireless Wind Sensor - 000-14390-001

    $976.40
    0

  9. Furuno Remote Display - RD33

    $980.57
    0

  10. Davis Instruments Long Range Repeater with Solar Power - 7654

    $1,014.39

  11. Furuno Long-Stemmed Wind Transducer - FI5001L

    $1,021.47
    0

  12. B&G WS310 Wired Wind Sensor - 000-14382-001

    $1,035.62
    2

  13. Davis Instruments Vantage Vue Wireless Weather Station with WeatherLink Console - 6242

    $1,038.38

  14. Airmar B122 Long Stem Thru-Hull Smart Multisensor - 235 kHz

    $1,051.09 - $1,691.23

  15. B&G WS310 Wired Wind Sensor - 000-14843-001

    $1,051.19
    0

  16. Davis Instruments Sonic Anemometer - 6415

    $1,098.99

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

    $1,101.84

  18. Veratron VDO Acqualink Carbon Triple Mast Bracket - B00028501

    $1,167.72
    0

  19. B&G WS320 Wireless Wind Sensor - 000-14383-001

    $1,183.63
    2

  20. Airmar UST800/850 NMEA 2000 Ultrasonic Processor - UST8-ECP

    $1,199.12

  21. Davis Instruments Integrated Sensor Suite with Standard Radiation Shield

    $1,213.23

  22. Airmar NMEA 0183 Plastic Tilted Element Smart Sensor - 235 kHz

    $1,234.37

  23. Simrad IS42J Digital Engine Multi Gauge - NMEA 2000 Compatible - 000-14479-001

    $1,302.04
    0

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

    $1,340.12

  25. Maretron High-Resolution Color Display - 5.7" - DSM570-01

    $1,357.05
    0

  26. Airmar NMEA 0183 Bronze Tilted Element Smart Sensor - 235 kHz

    $1,424.72

  27. B&G Instrument Display for H5000/Triton

    $1,452.90
    0

  28. Davis Instruments Vantage Pro2 Sensor Suite Wireless Weather Station with Fan Aspirated Radiation Shield - 6323

    $1,466.36

  29. Davis Instruments Vantage Pro2 Wireless Weather Station with Standard Radiation Shield and WeatherLink Console - 6252

    $1,476.91
    1

  30. Airmar GPS Sensor/Antenna - G2183-10

    $1,513.88
    0

  31. Airmar NMEA 0183 Stainless Tilted Element Smart Sensor - 235 kHz

    $1,551.62

  32. B&G Triton2 Speed/Depth Pack with DST810 Smart Sensor Transducer - 000-13298-002

    $1,554.47
    0

  33. Simrad IS42 Speed/Depth Pack with DST810 Smart Sensor Transducer - 000-13293-002

    $1,554.47
    0

  34. Airmar DX900+ Thru-Hull Smart Electromagnetic Speed Sensor - DX900-ST-0

    $1,691.21

  35. Airmar 110WX WeatherStation Instrument - WS-110WX

    $1,741.61
    0

  36. Furuno Weather Station - 200WX

    $1,741.95
    0
  37. 9% off

    Veratron VDO Acqualink TFT Display - 7" - A2C59501997

    $2,004.25
    $1,803.89
    0

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

    $1,806.84

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

    $1,832.19

  40. Airmar 150WX NMEA 0183/2000 WeatherStation

    $1,832.19

  41. Airmar 110WX NMEA 0183/2000 WeatherStation - WS-110WX-RH

    $1,832.72

  42. B&G 213 Masthead Wind Sensor Unit - 213-00-002

    $1,923.86

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

    $2,004.22
    0

  44. Veratron VMH 70 Touchscreen Display - B00129201

    $2,004.24

  45. Airmar UST850 Thru-Hull Ultrasonic Smart Multisensor

    $2,055.00 - $2,341.23
    0

  46. Davis Instruments Vantage Pro2 Weather Station with Fan Aspirated Radiation Shield and WeatherLink Console - 6253

    $2,055.03

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

    $2,101.48
    0

  48. Airmar UDST800 Thru-Hull Ultrasonic Smart Multisensor

    $2,115.63 - $2,432.88
    5
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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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