Instrument Transducers & Sensors

  1. Raymarine ST900/B120 Thru-Hull Transducer - E70686

    $304.99
  2. Raymarine Rotavecta Wind Transducer - Z195

    $298.99
    0
  3. Garmin GPS 24xd GPS Antenna with Heading Sensor

    $289.99 - $333.99
    1
  4. Digital Yacht GPS160 TriNav GPS Positioning Sensor with Furuno Output - ZDIGGPS160F

    $282.99
  5. Humminbird NMEA 2000 GPS Heading Sensor - 730029-1

    $279.99
  6. Airmar Bronze Thru-Hull High Precision Temperature Sensor - T42-A

    $279.00
  7. Airmar WeatherStation USB Interface Box - WS-USB

    $261.50
  8. Faria Transom Mount Depth Transducer - SN2011

    $253.73
  9. Digital Yacht GPS Sensor/Antenna - USB - ZDIGGPS160USB

    $249.99
    0
  10. Garmin GDT 43 NMEA 2000 Depth & Temperature Transducer - 010-01749-10

    $249.99
    0
  11. Airmar B619 Garmin Thru-Hull Transducer - 77/200kHz

    $247.50
  12. Raymarine DST800 Nylon Thru-Hull Transducer (Speed, Depth, Temp) - A22154

    $240.99
    2
  13. Veratron LinkUp Intelligent Temperature & Pressure Sensor - B00070501

    $239.58
    0
  14. Lowrance Fuel Flow Sensor - 000-11517-001

    $237.00
    3
  15. Raymarine ST950/P17 Speed and Temperature Transducer - E70687

    $233.99
    1
  16. Airmar D800 Plastic Retractable Thru-Hull Transducer - 170kHz - D800P-170-BG

    $232.50
  17. SI-TEX P79 In-Hull Adjustable Angle Transducer - 494/50/200-ES

    $216.99
    0
  18. Raymarine ST900/P120 Thru-Hull Transducer

    $216.99 - $234.99
  19. Furuno Bronze Thru-Hull Speed and Temperature Sensor - ST-02MSB

    $210.99
  20. Raymarine B17 Thru-Hull Retractable Transducer - M78717

    $206.99
    0
  21. Airmar Simrad P79 In-Hull Adjustable Angle Transducer - P79-BL

    $199.00
    0
  22. Raymarine P66 Transom-Mount Transducer - E26027-PZ

    $199.00
    0
  23. Raymarine P79 In-Hull Adjustable-Angle Transducer - E26001-PZ

    $199.00
    0
  24. Raymarine P66 DST Transom Mount Transducer - E26028-PZ

    $199.00
    0
  25. Airmar P79 In-Hull Transducer - 200 kHz

    $199.00 - $296.50
  26. Garmin Transom Mount NMEA 2000 Intelliducer - 010-00703-00

    $196.99
    1
  27. Furuno Plastic Transom Mount Multisensor - 525ST-PWC

    $196.99
  28. Garmin GPS 19x HVS NMEA 0183 - 010-01010-00

    $194.99
  29. Up to 5% off

    Garmin Intelliducer NMEA 2000 Thru-Hull Transducer

    $187.14 - $196.99
    0
  30. Digital Yacht GPS Sensor/Antenna - ZDIGGPS160

    $183.99
    1
  31. Raymarine P19 Thru-Hull Low Profile Tilted Element Transducer - M78713-PZ

    $179.99
    0
  32. Raymarine GA200 GPS Antenna - A80589

    $170.99
    4
  33. Airmar P8 Retractable Shorty Series Depth Sensor - P8-200-0

    $169.00
  34. Airmar WeatherStation Humidity Sensor - WS-HUMIDITY

    $166.50
  35. Airmar P52 Transom Mount DST Triducer - P52-200-6G

    $159.00
  36. Faria Thru-Hull Depth Transducer - SN2060A

    $158.99
  37. Garmin GST 43 Thru-Hull Speed/Temperature Transducer

    $151.99 - $196.99
    2
  38. Simrad GPS-500 GPS Antenna - 000-13613-001

    $149.99
    3
  39. Garmin Airmar T80 External Mount Water Temp Probe - 010-10717-20

    $149.99
  40. Veratron LinkUp Intelligent Battery Sensor - B00043901

    $149.31
    0
  41. Airmar ST800 Thru-Hull Speed & Temperature Sensor

    $149.00 - $399.00
  42. Airmar P79 In-Hull Transducer - 235 kHz

    $145.00 - $429.00
  43. Airmar ST-650 Speed/Temperature Replacement Insert

    $140.72 - $150.00
  44. Furuno GPS Antenna - GPA017

    $138.99
    0
  45. Faria Thru-Hull Depth/Temp Transducer - SN0036A

    $133.99
  46. Garmin GA 38 GPS/GLONASS Antenna

    $131.99 - $147.99
    1
  47. Garmin GDT 43 Depth & Temperature Transducer - 010-01749-00

    $129.99
    0
  48. Garmin GA 38 Cortex V1 & M1 GPS/GLONASS Antenna

    $129.99 - $147.99

About Instrument Transducers & Sensors

FAQ - Defender - Instrument-transducers-sensors

How much are Transducers & Sensors for boats, yachts, and sailboats?

Transducers and sensors vary widely in price, depending on their type and functionality. Basic models can start around $50, while high-end options with advanced features can run upwards of $1,500 or more. When budgeting for transducers and sensors, consider what you need for your specific boating activities. If you're a casual boater, a mid-range option may suffice, but serious anglers or cruisers may want to invest in top-tier equipment for better performance and reliability.

Where can I buy Transducers & Sensors for boats, yachts, and sailboats?

You can find transducers and sensors for boats, yachts, and sailboats at specialized marine supply stores, both online and in-person. Defender.com is a solid choice, offering a wide selection of quality products that cater to various boating needs, from fish finders to depth sounders. When shopping, make sure to consider compatibility with your existing systems and the specific requirements of your vessel. Don't hesitate to reach out to customer service for advice on the best options for your setup; they can help you make an informed decision that fits your boating lifestyle.

How do I choose a Transducers & Sensors for boats, yachts, and sailboats?

Choosing the right transducers and sensors for your boat, yacht, or sailboat boils down to understanding your specific needs and the type of boating you do. Start by considering what data you want to collect-whether it's depth, temperature, speed, or even wind direction-and match that with the appropriate transducer type, such as through-hull, transom-mounted, or in-hull options. Next, pay attention to compatibility with your existing marine electronics. Ensure that the transducer or sensor you select works seamlessly with your chartplotter or fishfinder, and check the installation requirements. Don't forget to factor in your boat's size and hull material, as these can affect performance and installation.