Defender US
Free Shipping on orders over $99*

Displays, Fishfinders & Chartplotters

Black Box Sonar Modules Chartplotter/Fishfinder Combos Fishfinder Transducers Multifunction Displays Standalone Fishfinders

171 Listed

  1. Airmar B285 Single Band Chirp-Ready Thru-Hull Transducer - 7-Pin Navico

    $1,299.00 - $1,699.00
    0

  2. Raymarine B45 Thru-Hull Transducer with High-Speed Fairing - E26019-PZ

    $324.99
    0

  3. Raymarine B744VL Thru-Hull Long-Stem Transducer with High-Speed Fairing - A66092

    $579.99
    0

  4. Raymarine CPT-120 Thru-Hull CHIRP Transducer with High Speed Fairing Block - A80350

    $414.99
    0

  5. Raymarine RV-220 Bronze Through Hull Transducer Pack - T70319

    $1,630.99
    0

  6. Furuno GPS Antenna - GPA017

    $138.99
    0

  7. Airmar B175 Chirp-Ready Transducer - 14-Pin Humminbird

    $1,299.00 - $1,799.00
    0

  8. Garmin STRIKER Plus 4 Fishfinder with Dual Beam TM Transducer - 010-01870-00

    $179.99
    1

  9. Garmin Airmar B150M Bronze Thru-Hull Transducer

    $549.99
    0

  10. Simrad Xsonic Transducer Adapter - 000-13262-001

    $395.99
    0

  11. Raymarine B60 Thru-Hull Tilted Element Transducer - E66086

    $324.99
    0

  12. Raymarine CP100 Transducer Extension Cable - A80273

    $46.99
    1

  13. SI-TEX External GPS Antenna - MDA-1-ANT

    $114.99
    0

  14. Airmar B150 Chirp-Ready Titled Element Transducer - 7-Pin Navico

    $449.00
    0

  15. Furuno B45 Thru-Hull Transducer - 525T-BSD

    $229.99
    0

  16. Garmin Airmar B744VL Long Stem Bronze Thru-Hull Transducer

    $649.99

  17. Echonautics Mix-N-Match Cable

    $38.99 - $39.99

  18. Garmin Airmar B117 Bronze Thru-Hull Transducer

    $341.99
    1

  19. Simrad xSonic Airmar B45 Transducer - 000-13946-001

    $338.00

  20. Airmar B150 Chirp-Ready Titled Element Transducer - 8-Pin SI-TEX

    $449.00
    0
  21. Up to 30% off

    Furuno CHIRP Ready Thru-Hull Transducer

    $485.09 - $723.99
    0

  22. Furuno Transducer Y-Cable - AIR-033-270

    $90.99
    0

  23. Airmar Lowrance Thru-Hull Transducer with High-Speed Fairing - B744V-BL

    $479.99
    0

  24. Airmar B175 Chirp-Ready Transducer - 7-Pin Navico

    $1,299.00 - $1,579.00
    0

  25. Airmar B765 Chirp-Ready Thru-Hull Transducer - 12-Pin MMC

    $1,164.00 - $1,364.00

  26. Raymarine CPT-70/80 To Dragonfly 4/5 Adapter Cable - A80332

    $36.99

  27. Airmar B765 Chirp-Ready Thru-Hull Transducer - 12-Pin Garmin

    $1,299.00 - $1,499.00
    0

  28. Airmar B765LH Chirp-Ready Thru-Hull Transducer - 11-Pin Raymarine - B765C-LH-11R

    $1,299.00
    0

  29. Airmar B75 Chirp-Ready Transducer - 10-Pin Furuno

    $859.00 - $989.00
    0

  30. Airmar B175 Chirp-Ready Transducer - #9 Connector Humminbird

    $1,299.00 - $1,799.00
    0

  31. Airmar B75 Chirp-Ready Transducer - Bare Connector

    $859.00 - $989.00
    0

  32. Airmar B75 Chirp-Ready Transducer - 8-Pin Garmin

    $859.00 - $989.00
    0

  33. Airmar B75 Chirp-Ready Transducer - 8-Pin SI-TEX

    $859.00 - $989.00
    0

  34. Airmar B75 Chirp-Ready Transducer - 7-Pin Navico

    $859.00 - $959.00
    0

  35. Airmar B75 Chirp-Ready Transducer - #9 Connector Humminbird

    $859.00 - $989.00
    0

  36. Airmar B75 Chirp-Ready Transducer - 12-Pin Furuno

    $859.00 - $989.00
    0

  37. Airmar B75 Chirp-Ready Transducer - 14-Pin Humminbird

    $859.00 - $989.00
    0

  38. Airmar B75 Chirp-Ready Transducer - 21-Pin Humminbird

    $859.00 - $959.00
    0

  39. Airmar B75 Chirp-Ready Transducer - 11-Pin Raymarine

    $859.00 - $989.00
    0

  40. Navico Thru-Hull Bronze xSonic HDI Transducer - 50/200/455/800 kHz

    $458.99
    0

  41. Airmar B150M Chirp-Ready Titled Element Transducer - 10-Pin Furuno - B150C-0-M-10F

    $449.00
    0

  42. Airmar CM599 Chirp Cavity Mount Transducer - Bare Connector

    $4,399.00 - $4,999.00
    0

  43. Airmar B285 Single Band Chirp-Ready Thru-Hull Transducer - Bare Connector

    $1,299.00 - $1,699.00
    0

  44. Airmar B285 Single Band Chirp-Ready Thru-Hull Transducer - 10-Pin Furuno

    $1,299.00 - $1,699.00
    0

  45. Airmar B285 Single Band Chirp-Ready Thru-Hull Transducer - 11-Pin Raymarine

    $1,299.00 - $1,699.00
    0

  46. Airmar B285 Single Band Chirp-Ready Thru-Hull Transducer - 14-Pin Humminbird

    $1,299.00 - $1,699.00
    0

  47. Airmar B285 Single Band Chirp-Ready Thru-Hull Transducer - 21-Pin Humminbird

    $1,299.00 - $1,699.00
    0

  48. Airmar B285 Single Band Chirp-Ready Thru-Hull Transducer - 8-Pin Garmin

    $1,299.00 - $1,699.00
    0
Previous2 / 4Next

2Filters

Clear All
  1. Material: Rubber ×
  2. Material: Bronze ×
Category
Manufacturer
Price
0.6
4739.99
More Ways To Shop
Availability
Fulfillment
Compatible with
Display Size
Material
Controls
Radar Included
Radar Capable

Change Locale

United States - English Shop in currency: USD
Canada - English Shop in currency: CAD
Canada - Français Shop in currency: CAD

Explore

Guides
Brands

Helpful Information

Track My Order
Shipping Policy
Return Policy
Outlet Store
Commercial Accounts

Get In Touch

Customer Service
1-800-435-7180
Send a Message

Resources

Gift Cards
Privacy Policy
Conditions of Use
Accessibility Statement

Stay Connected

X
Facebook
Instagram
YouTube
Toggle desktop/mobile version
2026 © Defender. All Rights Reserved.