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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. SI-TEX SDD-110 Digital Depth Indicator - SDD-110TH-B

    $762.00
    0

  2. Maretron Ultrasonic Wind and Weather Station - WSO200

    $763.41
    0

  3. Furuno Instrument/Data Organizer - FI70

    $769.07
    1

  4. Furuno GPS/WAAS Navigator with GPS Antenna - GP39

    $769.08
    0

  5. Maretron N2KView Vessel Monitoring & Control Software - N2KVIEW

    $788.77
    1

  6. B&G WS310 Wind Sensor without Cable - 000-14391-001

    $814.24
    7

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

    $825.47

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

    $825.47

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

    $879.05

  10. Airmar NMEA 2000 Stainless Tilted Element Smart Sensor - 235 kHz

    $880.46

  11. Davis Instruments Integrated Sensor Suite with Standard Radiation Shield

    $881.90 - $1,213.23

  12. Furuno Thru-Hull Digital Depth & Temperature Sensor

    $886.58

  13. B&G Triton2 Digital Display - 000-13294-001

    $887.50
    5

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

    $888.93

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

    $917.11
  16. 9% off

    Furuno Long-Stemmed Wind Transducer - FI5001L

    $1,021.47
    $919.39
    0

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

    $939.68

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

    $949.53

  19. Veratron VDO NMEA 2000 Wind Sensor - A2C59501984

    $953.74
    2

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

    $967.73

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

    $976.40
    0

  22. Furuno Remote Display - RD33

    $980.57
    0

  23. Davis Instruments Vantage Vue/Vantage Pro2/Weather Envoy USB Power Cord - 6627

    $1,022.85

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

    $1,035.62
    2

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

    $1,038.38

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

    $1,051.09 - $1,691.23

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

    $1,051.19
    0

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

    $1,052.46

  29. Veratron AcquaLink Analog Wind Short Arm Sensor - A2C59501983

    $1,053.74
    0

  30. Davis Instruments Sonic Anemometer - 6415

    $1,098.99

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

    $1,101.84

  32. Veratron Ocean Link TFT Multifunction Display - 4.3" - A2C1352150001

    $1,109.45
    0

  33. Veratron VDO Acqualink Carbon Triple Mast Bracket - B00028501

    $1,167.72
    0

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

    $1,183.63
    2

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

    $1,199.12

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

    $1,234.37

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

    $1,302.04
    0

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

    $1,331.65
    0

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

    $1,331.65
    0

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

    $1,340.12

  41. Airmar CS4500 Ultrasonic Speed & Temperature Sensor

    $1,340.13 - $1,509.34

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

    $1,357.05
    0

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

    $1,424.72

  44. B&G Instrument Display for H5000/Triton

    $1,452.90
    0

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

    $1,466.36

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

    $1,476.91
    1

  47. Airmar GPS Sensor/Antenna - G2183-10

    $1,513.88
    0

  48. Davis Instruments Integrated Sensor Suite Plus with Standard Radiation Shield

    $1,523.45 - $1,663.04
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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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