Instruments

  1. Rebate

    Raymarine Rotavecta Wind Transducer - Z195

    $269.99
    0
  2. Rebate

    Raymarine Display Front Mount Kit - A80498

    $64.99
    0
  3. Rebate

    Raymarine Masthead Cable and Base - A28163

    $196.99
    0
  4. Moor Electronics Instrument Cover - 39-055-000

    $8.99
    0
  5. 30% off
    Rebate

    Raymarine Thru-Hull Retractable Transducer - T910

    $260.99
    $182.69
    0
  6. 30% off
    Rebate

    Raymarine Wireless Maxi Display - T210

    $1,183.99
    $828.79
    0
  7. Standard Horizon External GPS Antenna - SCU-38

    $25.99
    0
  8. 30% off
    Rebate

    Raymarine T112 Wireless Analog Wind Display - T112-916

    $610.99
    $427.69
    0
  9. 30% off
    Rebate

    Raymarine T113 Wireless Remote Display - T113-916

    $502.99
    $352.09
    0
  10. Garmin gWind Wireless 2 Transducer - 010-01616-00

    $749.99
    0
  11. Rebate

    B&G Triton2 Sun Cover - 000-13722-001

    $16.79
    0
  12. Maretron Depth/Speed/Temperature Retractable Smart Triducer - DST110-01

    $431.99
    0
  13. 30% off
    Rebate

    Raymarine T111 Wireless Dual Display - T111-916

    $609.99
    $426.99
    0
  14. 30% off
    Rebate

    Raymarine Wind Transmitter Bearing Service Kit - TA122

    $81.99
    $57.39
    0
  15. Rebate

    Raymarine DT800 Thru-Hull Tilted Element Smart Sensor - A22112

    $326.99
    0
  16. Standard Horizon GPS Smart Antenna - SCU-31

    $94.99
    0
  17. Garmin GNX Wired Sail Pack 43

    $936.99
    0
  18. Furuno WGPS/GPS Receiver - GP330B

    $404.99
    0
  19. Maptech Navigation USB GPS Receiver - MTUSBGPS

    $119.95
    0
  20. Rebate

    Raymarine Sun Cover - R22169

    $23.99
    0
  21. Rebate

    Raymarine P7 Thru-Hull Low Profile Shorty Transducer - E26009

    $107.99
    1
  22. Rebate

    Simrad NSS9 evo3 and Zeus3 9 Gimbal Mounting Bracket - 000-13758-001

    $32.99
    0
  23. Digital Yacht GPS Sensor/Antenna - ZDIGGPS160

    $159.99
    0
  24. Faria Chesapeake White SS Depth Sounder

    $193.99 - $224.99
    0
  25. Furuno GPS Antenna - GPA017

    $128.99
    0
  26. 30% off
    Rebate

    Raymarine T110 Wireless Display - T110-916

    $502.99
    $352.09
    0
  27. 30% off
    Rebate

    Raymarine Wireless Vertical Wind Transmitter - T222

    $1,852.99
    $1,297.09
    0
  28. Veratron Ocean Link 7" TFT Multifunction Display - A2C1865330001

    $1,019.69
    0
  29. Veratron Viewline Flex Gauge TFT Display - B00043501

    $114.29
    0
  30. Rebate

    Lowrance HST-WSU 83/200 kHz Skimmer Transducer with Temperature Sensor - 000-0106-48

    $53.99
    0
  31. 54% off
    Rebate

    Raymarine Replacement Battery Pack & Seal Kit

    $58.99 - $61.99
    $27.99
  32. Rebate

    B&G Triton T41 Suncover - 000-10615-001

    $13.36
    0
  33. Rebate

    Raymarine Suncover (261312) - A80358

    $23.99
    0
  34. Rebate

    Raymarine Display Front Mount Kit - A80502

    $101.99
    0
  35. Veratron Ocean Link 4.3" TFT Multifunction Display - A2C1352150001

    $564.29
    0
  36. Rebate

    Simrad GO7 XSR and Vulcan 7R Bezel - 000-14230-001

    $17.99
    0
  37. Furuno DT-800 Bronze Depth/Temperature Thru-Hull Smart Sensor - DT-800MSF

    $383.99
    0
  38. Garmin GNX Wind Instrument

    $449.99
    0
  39. Rebate

    Lowrance Thru-Hull Temperature Sensor - 000-11521-001

    $91.99
    0
  40. Rebate

    Simrad AP44 Autopilot Controller Suncover - 000-13724-001

    $18.02
    0
  41. Rebate

    Raymarine ST Paddle Wheel Kit - R69015

    $27.99
  42. Digital Yacht GPS Sensor/Antenna - USB - ZDIGGPS160USB

    $214.99
    0
  43. Rebate

    Raymarine ST69 Transom-Mount Transducer - E26005

    $120.99
    0
  44. 10% off
    Rebate

    Raymarine T104 Wireless Speed, Depth and Wind NMEA System - T104-916

    $2,496.99
    $2,247.29
    0
  45. 30% off
    Rebate

    Raymarine Thru-Hull Retractable Transducer - T912

    $168.99
    $118.29
    0
  46. 30% off
    Rebate

    Raymarine Wireless Flush Thru-Hull Fitting for Transducer - T943

    $37.99
    $26.59
    0
  47. 30% off
    Rebate

    Raymarine Wireless Mast Bracket - T137

    $115.99
    $81.19
    0
  48. 30% off
    Rebate

    Raymarine Wireless Micro Compass Deck Bracket - T004

    $64.99
    $45.49
    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!