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Instruments

Depth Instruments Instrument Transducers & Sensors Mounts & Accessories Multifunction Instruments Other Instruments Speed Instruments Wind Instruments

24 Listed

  1. 17% off

    Raymarine i50/i60 Sail Pack Wind Depth and Speed System - T70584

    $1,352.99
    $1,119.99
  2. 20% off

    B&G Triton2 S/D/W Wireless Pack with DST810 Transducer - 000-14956-002

    $1,699.00
    $1,359.20
    0
  3. 5% off

    Furuno Airmar DST810 Smart Multi Sensor - DST-810MSF

    $411.99
    $391.39
    0
  4. 10% off

    Faria Chesapeake Black SS Depth Sounder

    $195.99 - $228.99
    $179.99 - $228.99
    0
  5. 25% off

    B&G Sail Performance Sensor Pack - 000-15974-001

    $1,599.00
    $1,199.25
    0
  6. 63% off

    Raymarine T106 Wireless Remote Starter System - T106-916

    $502.99
    $185.03
    0
  7. 47% off

    Raymarine T112 Wireless Analog Wind Display - T112-916

    $610.99
    $319.93
    0
  8. 16% off

    Faria Kronos Depth Sounder

    $285.99
    $240.00
    0
  9. 10% off

    Raymarine Alpha Performance Display Mast Bracket

    $143.99 - $281.99
    $143.99 - $253.79
    0
  10. 20% off

    Maptech Navigation USB GPS Receiver - MTUSBGPS

    $119.95
    $95.96
    0
  11. 47% off

    Raymarine Wireless Mast Bracket - T137

    $115.99
    $60.58
    0
  12. 10% off

    Faria Dress White Depth Sounder

    $210.99 - $244.99
    $210.99 - $220.49
    0
  13. 79% off

    Raymarine Thru/In-Hull Depth Transducer - 2" (50 mm) - T905

    $143.99
    $29.77
  14. 10% off

    B&G Zeus S Suncover

    $29.99 - $34.99
    $26.99 - $34.99
    0
  15. 10% off

    Raymarine DT800 Thru-Hull Tilted Element Smart Sensor - A22112

    $329.99
    $296.99
    0
  16. 14% off

    Digital Yacht WindSense Wifi Wind System - ZDIGWS

    $530.99
    $453.99
    0
  17. 30% off

    Raymarine Retro Instrument Bezel - A80355

    $13.12
    $9.18
    1
  18. 57% off

    Raymarine Thru-Hull Retractable Transducer - T912

    $168.99
    $71.03
    0
  19. 59% off

    Raymarine Wireless Flush Thru-Hull Fitting for Transducer - T943

    $37.99
    $15.20
    0
  20. 52% off

    Raymarine Wireless Mast Rotation Transmitter - T221

    $743.99
    $353.18
    0
  21. 52% off

    Oceanic Systems Poseidon Primary Display

    $1,799.99
    $854.78
    0
  22. 59% off

    Veratron AquaLink NavControl Display Bezel - A2C3997600001

    $17.09
    $6.84
    0
  23. 68% off

    Raymarine Active Depth Temeperature Transducer - T914

    $517.99
    $161.28
    0
  24. 20% off

    Furuno P79 In-Hull Adjustable-Angle Smart Sensor - 235-IHF

    $364.99
    $291.99
    0

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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