Defender US
Free Shipping on orders over $99*

Fishfinders

Black Box Sonar Modules Fishfinder Combos Fishfinder Transducers Multifunction Displays with Built-in Sonar Standalone Fishfinders

109 Listed

  1. 32% off

    B&G Zeus 3S 12 Multifunction Display with C-MAP - 000-15409-002

    $2,699.00
    1

  2. Raymarine Axiom 2 Pro 9 S MFD Chartplotter - E70653

    $3,024.99
    5

  3. Raymarine Axiom 2 Pro 9 S MFD Chartplotter with LightHouse Charts North America - E70653-00-102

    $3,124.99
    5

  4. Simrad GO9 XSE Multifunction Display with Navico 9-Pin High-Speed Skimmer & HALO20 and C-MAP Discover Chart - 000-16294-001

    $1,999.00
    1

  5. Raymarine Axiom 2 Pro 12 S MFD Chartplotter with LightHouse Charts North America - E70655-00-102

    $4,279.99
    5

  6. B&G Vulcan 9 FS Chartplotter with HALO20 Radar - 000-15620-001

    $2,799.00
    0

  7. B&G Vulcan 9 Chartplotter with C-MAP Discover Charts - 000-13214-009

    $999.00
    0

  8. B&G Vulcan 7R Multifunction Display - 000-14082-001

    $769.00
    2

  9. Garmin GPSMAP 8612xsv Sonar Chartplotter with Navionics+ - 010-02092-51

    $3,179.99
    0

  10. B&G Zeus3 7 Multifunction Touchscreen Display Chartplotter - 000-13241-001

    $1,399.00
    1

  11. B&G Zeus S 9 Multifunction Display with C-MAP - 000-15220-001

    $1,499.00
    1
  12. 37% off

    Simrad NSS evo3S Combo with GPS Sounder and US C-MAP - 9" - 000-15402-001

    $1,499.00
    1

  13. Raymarine Axiom 2 Pro 12 S MFD Chartplotter - E70655

    $4,179.99
    5

  14. Furuno NavNet TZtouchXL Hybrid Control Multifunction Display - 10" - TZT10X

    $2,995.00

  15. Raymarine Axiom 2 Pro 9 RVM MFD Chartplotter - E70654

    $3,354.99
    0
  16. 30% off

    B&G Zeus 3S 9 Multifunction Display with C-MAP - 000-15408-001

    $1,799.00
    0

  17. Raymarine Axiom 2 7 MFD Chartplotter-Sonar with LHC North America - E70721-00-102

    $1,399.99
  18. 12% off

    Simrad GO9 XSE Multifunction Display with Navico 9-Pin High-Speed Skimmer and C-MAP Discover Chart - 000-16293-001

    $699.00
    1

  19. Simrad NSX Chartplotter & Fishfinder without Transducer - 12" - 000-15222-001

    $2,749.00
    0
  20. 20% off

    Raymarine Axiom+ 12 RV MFD Chartplotter - E70639

    $2,307.26
    5

  21. B&G Zeus S 12 Multifunction Display with C-MAP - 000-15224-001

    $2,499.00
    1
  22. 19% off

    Raymarine Axiom+ 12 RV MFD Chartplotter with LightHouse Charts North America - E70639-00-102

    $2,396.00
    5
  23. 10% off

    Simrad GO9 XSE Multifunction Display with Active Imaging 3-in-1 Transducer and C-MAP Discover Chart - 000-14840-002

    $899.00
    1

  24. Simrad GO7 XSR Multifunction Display with Med/High HDI Transducer & C-MAP Discover Chart - 000-14326-002

    $949.00
    0

  25. Simrad GO7 XSR Multifunction Display with C-MAP Discover Chart - 000-14078-002

    $899.00
    0

  26. B&G Zeus S 7 Multifunction Display with C-MAP - 000-15216-001

    $999.00
    1

  27. Lowrance Elite FS 9 Multifunction Display with C-MAP Contour+

    $949.00 - $1,099.00
    0

  28. Garmin GPSMAP 8616xsv Sonar Chartplotter with Navionics+ - 010-02093-51

    $5,429.99
    0

  29. Raymarine Axiom 2 Pro 12 RVM MFD Chartplotter with LightHouse Charts North America - E70656-00-102

    $4,444.99
    0

  30. Lowrance Elite FS Series Fishfinder

    $1,849.00 - $2,499.00

  31. B&G Zeus 3S Multifunction Display with HALO20+ Radar and C-MAP - 12" - 000-15562-002

    $6,199.00
    0

  32. Furuno NavNet TZtouchXL Hybrid Control Multifunction Display - 13" - TZT13X

    $3,995.00
  33. 17% off

    Raymarine Axiom+ 7 RV MFD Chartplotter with RV-100 Transducer & LightHouse Charts North America - E70635-03-102

    $1,242.36
    5

  34. Raymarine Axiom 2 Pro 12 RVM MFD Chartplotter - E70656

    $4,344.99
    0

  35. Raymarine Axiom 2 Pro 9 RVM MFD Chartplotter with LightHouse Charts North America - E70654-00-102

    $3,454.99
    0

  36. Simrad NSX Chartplotter & Fishfinder without Transducer - 7" - 000-15214-001

    $1,049.00
    0

  37. Simrad NSX UltraWide Display with Active Imaging 3-in-1 Transducer - 12" - 000-16216-001

    $2,899.00
  38. 36% off

    Simrad NSS evo3S Combo with GPS Sounder and US C-MAP - 16" - 000-15404-001

    $3,499.00
    1

  39. Lowrance HDS PRO Fishfinder/Chartplotter with C-MAP DISCOVER OnBoard - 12" - 000-16002-001

    $2,999.00
    0

  40. Furuno NavNet TZtouch3 Multifunction Touch Screen Display - 16" - TZT16F

    $3,946.99
    0

  41. Simrad NSS7 evo3 Combo - Chartplotter/Built-in Sonar Insight Cartography - 000-13233-001

    $999.99
    0
  42. 23% off

    Raymarine Axiom+ 7 RV MFD Chartplotter - E70635

    $843.04
    5
  43. 18% off

    Raymarine Axiom+ 12 RV MFD Chartplotter with RV-100 Transducer & LightHouse Charts North America - E70639-03-102

    $2,706.60
    5

  44. Lowrance HDS PRO Fishfinder/Chartplotter with Active Imaging HD Transducer and C-MAP DISCOVER OnBoard - 9" - 000-15981-001

    $1,899.00
    0

  45. Simrad GO7 XSR Multifunction Display with Active Imaging 3-in-1 Transducer and C-MAP Discover Chart - 000-14838-002

    $899.00
    0

  46. Simrad NSX Chartplotter & Fishfinder - 9" - 000-15218-001

    $1,449.00
    0

  47. Simrad NSX Chartplotter & Fishfinder with Active Imaging 3-in-1 Transducer - 9" - 000-15366-001

    $1,699.00
    0
  48. 32% off

    Simrad NSS evo3S Combo with GPS Sounder and US C-MAP - 12" - 000-15403-002

    $2,499.00
    1
 
1 / 3Next

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. Option: Hybrid ×
  2. Option: Touchscreen ×
Category
Manufacturer
Price
699
6645.99
More Ways To Shop
Availability
Fulfillment
Compatible with
Option
Display Size
Controls
Radar Included
Radar Capable
Scanning Sonar 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.