Defender Canada
Free Shipping on orders over $99*

Fishfinders

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

339 Listed

  1. Airmar B44 Speed/Temperature Replacement Paddlewheel Insert with Junction Box - B44-INS-JB

    $150.34

  2. Airmar P48 Transom Mount Trolling Motor Adapter Kit - 33-653-02

    $32.26

  3. Airmar B45 Standard Fairing Block - 33-351-01

    $184.90

  4. Airmar R409 Ultra Wide Low-Medium Chirp Transducer - Bare Connector - R409C-LWM

    $6,483.65

  5. Airmar PM411 Ultra Wide Low-Medium Chirp Transducer - Bare Connector - PM411C-LWM

    $6,616.08

  6. Airmar M265LM Dual Band Chirp-Ready In-Hull Transducer - 12-Pin MMC - M265C-LM-MM

    $2,205.28

  7. Airmar B122 B&G Long Stem Retractable Transducer - 170kHz - B122-170-BG

    $723.48

  8. Airmar B744VLC Replacement Paddlewheel Insert with Junction Box - B744VLC-INS-JB

    $233.86

  9. Airmar B744VL/B66VL Replacement Paddlewheel Insert with Junction Box - B744VL-INS-JB

    $248.26

  10. Airmar B744VL Raymarine Replacement Paddlewheel Insert with Cable - B744VL-INS-RAY

    $230.98

  11. Airmar B744VL Replacement Paddlewheel Insert for Navico BL - B744VL-INS-BL

    $979.78

  12. Airmar M285HW Single Band Chirp-Ready In-Hull Transducer

    $1,223.18 - $1,367.18

  13. Airmar B785M Single Band Chirp Thru-Hull Transducer

    $1,191.51 - $1,351.35

  14. Airmar M265 Dual Band Chirp-Ready In-Hull Transducer - Bare Connector

    $1,950.40 - $2,355.04

  15. Airmar R509 Chirp Transducer with Fairing Block

    $5,817.00 - $6,241.80

  16. Airmar B265 Chirp Thru-Hull Transducer with Fairing Block

    $2,146.29 - $2,369.47

  17. Airmar B175 Chirp-Ready Transducer - 12-Pin MMC

    $1,319.68 - $1,862.56

  18. Airmar B75 Chirp-Ready Transducer - 12-Pin MMC

    $863.18 - $1,054.70

  19. Airmar R111 In-Hull Chirp Transducer - Bare Connector

    $4,411.56 - $4,744.13

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

    $1,394.55 - $1,656.63

  21. Airmar B285 Single Band Chirp-Ready Thru-Hull Transducer - 12-Pin MMC

    $1,563.07 - $1,826.59

  22. Airmar TM185 Chirp-Ready Transom Mount Transducer - 12-Pin MMC

    $1,410.39 - $2,398.25

  23. Airmar SS175 Single Band Chirp-Ready Transducer - Bare Connector

    $1,472.32 - $2,107.36

  24. Airmar SS175 Single Band Chirp-Ready Transducer - 10-Pin Furuno

    $1,472.32 - $2,416.96

  25. Airmar SS175 Single Band Chirp-Ready Transducer - 11-Pin Raymarine

    $1,472.32 - $2,416.96

  26. Airmar SS175 Single Band Chirp-Ready Transducer - 12-Pin Furuno

    $1,472.32 - $2,416.96

  27. Airmar SS175 Single Band Chirp-Ready Transducer - 12-Pin Garmin

    $1,472.32 - $2,416.96

  28. Airmar SS175 Single Band Chirp-Ready Transducer - 14-Pin Humminbird

    $1,472.32 - $2,416.96

  29. Airmar SS175 Single Band Chirp-Ready Transducer - 7-Pin Navico

    $1,472.32 - $1,966.24

  30. Airmar SS175 Single Band Chirp-Ready Transducer - 21-Pin Humminbird

    $1,472.32 - $2,416.96

  31. Airmar SS175 Single Band Chirp-Ready Transducer - 9-Pin Navico

    $1,472.32 - $2,107.36

  32. Airmar SS175 Single Band Chirp-Ready Transducer - 8-Pin Si-Tex

    $1,472.32 - $2,107.36

  33. Airmar SS175 Single Band Chirp-Ready Transducer - 8-Pin Garmin

    $1,472.32 - $2,416.96

  34. Airmar SS175 Single Band Chirp-Ready Transducer - #9 Connector Humminbird

    $1,472.32 - $2,416.96

  35. Airmar SS175 Single Band Chirp-Ready Transducer - 12-Pin MMC

    $1,328.32 - $1,973.44

  36. Airmar PM111 Chirp-Ready Pocket Mount Transducer - Bare Connector

    $3,795.13 - $4,339.44

  37. Airmar B122 Long Stem Thru-Hull Transducer - 200 kHz

    $579.51 - $690.39

  38. Airmar CM265 Low-High Chirp Tank Mount Transducer

    $1,806.39 - $1,941.75

  39. Airmar CM265 Low-High Wide Chirp Tank Mount Transducer

    $2,294.55 - $2,427.04

  40. Furuno Side-Scan Transom Mount Transducer for NavNet TZtouch3 - 225T-TM904

    $904.94

  41. Furuno Side-Scan Thru-Hull Transducer for NavNet TZtouch3

    $1,107.96 - $2,298.89

  42. Airmar R199/R299/R399 In-Hull Tank - 20-586-01

    $709.10

  43. Airmar In-Hull Tank Cork Liner - 09-487-09

    $147.46

  44. Airmar In-Hull Tank Hardware Kit - 20-356-02

    $61.06

  45. Airmar M260 Tank Cork Liner - 09-487-08

    $36.58

  46. Airmar R99/R109 Stainless Mounting Hardware Kit - R99-BOLTKIT

    $163.32

  47. Airmar B258 Integrated Fairing Insert - INS-B258

    $61.06

  48. Airmar B258/SS258 High Speed Fairing Block - 33-523-01

    $190.71
Previous5 / 8Next

About Fishfinders

GPS Fish Finders & Depth

Fish finders from Defender include the most innovative electronics available today. Multifunctional displays show fish finders with GPS chart displays. Additional optional displays include depth finders and navigational charts.

Navigate your way to the fish

Commonly known on the docks as "plotters", fish finders with navigation features do more than get you to the fishing grounds and back. Fish finders with GPS track your bites on the chart enabling navigation back to the fishing hole of your dreams or back across a temperature change that is holding fish. Some say you can't catch yesterday's fish but with the right fish finder and nav system, you can try!

All you need right in one place

Multifunctional displays allow boaters to see their GPS, fish finder, navigational systems, and even radar in one unit. Check your application, current electronics, and any additional functions you may want to add in the future to determine the best multifunctional display for your boat.

Not your mama's fish finder

Omni directional, side scan, and 3-dimensional readings seemed like the future of fishing just a few years ago. Today fish finder science and technology have moved forward in leaps and bounds. Order the fish finder of your dreams today and stack the fish-catching cards in your favor!

2Filters

Clear All
  1. Manufacturer: Airmar ×
  2. Manufacturer: Furuno ×
Category
Manufacturer
Price
4.54
11514.47
Display Size
More Ways To Shop
Availability
Fulfillment
Material

Change Locale

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

Helpful Information

Track My Order
Shipping Policy
Return Policy

Get In Touch

Customer Service
1-888-490-6844
Send a Message

Resources

Gift Cards
Privacy Policy
Conditions of Use

Stay Connected

Members receive special perks, including offers and new releases, by subscribing to our monthly newsletter.

    • Ensuring that the email is valid...
    • This might take a few seconds.
    • Are you sure the email is typed correctly?
      Twitter
      Facebook
      Instagram
      YouTube
      Toggle desktop/mobile version
      2025 © Defender Canada. All Rights Reserved.