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Instruments

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

208 Listed

  1. Airmar 33-113/33-114 Paddle Wheel Kit Replacement Shaft - 01-088-5

    $5.51

  2. Airmar WeatherStation Cable Extension Adapter

    $6.75 - $10.50
  3. 9% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Veratron VDO Acqualink TFT Display - 7" - A2C59501997

    MSRP: $1,421.01
    $1,278.91
    0
  4. 9% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Veratron AcquaLink TFT Display Bezel - 7" - A2C3995200001

    MSRP: $37.62
    $33.86
    0
  5. 74% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Veratron AquaLink NavControl Display Bezel - A2C3997600001

    MSRP: $17.09
    $4.28
    0

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

    $35.19
    0

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

    $357.99
  8. 20% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Raymarine T075 Wireless Race Master System - T075-916

    MSRP: $1,495.99
    $1,196.79
    0
  9. 20% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Raymarine Wireless Maxi Display - T210

    MSRP: $1,224.99
    $979.99
    0

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

    $367.99
    0
  11. 15% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Raymarine ST900 Paddle Wheel Replacement Kit - R70961

    MSRP: $84.99
    $72.24
  12. 15% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Raymarine ST950 Paddle Wheel Replacement Kit - R70972

    MSRP: $84.99
    $72.24

  13. Airmar P79 In-Hull Transducer - 235 kHz

    $145.00 - $429.00

  14. Airmar B122 Low-Profile Flange Adapter Ring - 33-634-02

    $22.50
  15. 8% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

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

    MSRP: $721.99
    $664.23

  16. Raymarine RSW Wired Replacement Wind Transducer - R70941

    $543.99
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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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