Instruments

  1. Raymarine Standard-Arm Forward Wind Transducer - R28170

    $484.21
    3
  2. Raymarine i50/i60 Depth, Speed and Wind Systems Pack - E70153

    $1,724.13
    0
  3. Raymarine i70s Instrument Display with Wind and Depth Transducer - T70226

    $1,695.35
    0
  4. Raymarine DST810 Gen 2 Thru-Hull Smart Transducer - E70667

    $508.85
    1
  5. Raymarine i70s Instrument Display - E70327

    $696.56
    0
  6. Raymarine i60 Wind System - E70150

    $1,200.76
    0
  7. Raymarine iTC-5 Instrument Transducer Converter - E70010

    $418.43
    0
  8. Raymarine Standard-Arm Forward Wind Transducer - E22078

    $726.72
    0
  9. Raymarine Alpha Performance Display

    $1,644.62 - $2,740.62
    0
  10. Raymarine Masthead Cable and Base - A28162

    $173.22
    0
  11. Raymarine i60 Wind Instrument Display - E70061

    $666.42
    1
  12. Raymarine i50/i60 Sail Pack Wind Depth and Speed System - T70584

    $1,824.14
  13. Raymarine Raystar RS150 GPS Antenna with Pole Mount Adapter - T70327

    $429.39
    0
  14. Raymarine i50 Tridata Instrument Display - E70060

    $643.13
    0
  15. Raymarine ST800/P120 Thru-Hull Low Profile Transducer - E26031

    $160.89
    0
  16. Raymarine P79 In-Hull Adjustable-Angle Transducer - E26001-PZ

    $280.08
    0
  17. Lowrance Point-1 AP GPS and Heading Antenna - 000-12930-002

    $300.64
    0
  18. Raymarine SR200 InfoLINK SiriusXM Receiver - E70499

    $585.59
    0
  19. 41% off

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

    $3,421.52
    $1,987.13
    0
  20. Raymarine i50 Depth System - E70148

    $608.90
    0
  21. Raymarine i70s System Pack - T70216

    $1,695.42
    0
  22. Lowrance Point-1 External GPS Antenna with Heading Sensor - 000-11047-002

    $384.18
    0
  23. Raymarine Raystar RS150 GPS Sensor - E70310

    $411.58
    1
  24. Raymarine i50 Tridata System - E70149

    $921.27
    0
  25. Raymarine ST60 Wind Transducer Service Kit - A28167

    $80.04
    1
  26. Raymarine i50 Depth Instrument Display - E70059

    $607.51
    0
  27. Raymarine Masthead Cable and Base - A28163

    $270.51
    0
  28. Raymarine Micro-Talk Clamshell Riser Mounting Kit - A80437

    $45.79
    2
  29. Raymarine i50 Speed System with ST900/P120 Retractable Speed/Temp Thru-Hull Transducers - T70583

    $721.29
    1
  30. Raymarine B17 Thru-Hull Retractable Transducer - M78717

    $281.46
    0
  31. Raymarine D800/P17 Thru-Hull Retractable Transducer - E26030

    $160.89
    0
  32. Raymarine i70 Sail Pack with ST900/P120 and D800 Thru-Hull Transducers - T70586

    $1,852.90
  33. Raymarine ECI-100 Universal Engine & Control Interface - E70227

    $465.01
    0
  34. Raymarine i50 Tridata/i60 Wind Depth and Speed System with ST900/P120 and P319 - T70585

    $2,187.18
  35. Raymarine i50 Speed Instrument Display - E70058

    $607.51
    0
  36. Raymarine ST50 Masthead Wind Transducer Service Kit - E28081

    $40.31
    2
  37. Raymarine DT 800 D/T Smart Xducer Temperature Smart Transducer - A22165

    $448.59
    0
  38. Raymarine P19 Thru-Hull Low Profile Tilted Element Transducer - M78713-PZ

    $166.37
    0
  39. Raymarine ST300/P371 Thru-Hull Low-Profile Shorty Transducer - E26008

    $166.35
    0
  40. Raymarine Micro-Talk Wireless Performance Sailing Gateway - E70361

    $437.63
    0
  41. Lowrance HST-WSU 83/200 kHz Skimmer Transducer with Temperature Sensor - 000-0106-48

    $74.56
    1
  42. Raymarine Long-Arm Forward Wind Transducer - E22079

    $822.63
    0
  43. Raymarine Spade Connectors - Q085

    $25.64
    0
  44. 39% off

    Raymarine T113 Wireless Remote Display - T113-916

    $689.69
    $414.05
    0
  45. Raymarine Display Front Mount Kit - A80498

    $89.63
    0
  46. Lowrance Fluid Level Sensor - 000-11518-001

    $138.95
    0
  47. Raymarine ST Paddle Wheel Kit - R69015

    $38.94
  48. Raymarine GA150 GPS Receiver - A80288

    $208.82
    0
 
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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!