Fishfinders

  1. Airmar 1 kW Series 9-Pin/9-Pin M&M Extension Cable - 20' (6 m) - MM1-EXT

    $189.60
  2. Airmar TM265 Chirp-Ready Transom Mount Transducer - 12-Pin MMC

    $2,302.25 - $2,750.25
  3. Lowrance SonarHub Sounder Module - 000-11142-001

    $923.22
    0
  4. Furuno Digital (FDF) Black Box Sounder - BBDS1

    $1,190.65
    0
  5. Simrad NSS7 evo3 Combo - Chartplotter/Built-in Sonar Insight Cartography - 000-13233-001

    $1,792.62
    0
  6. Airmar B744VL Thru-Hull Dual Frequency Triducer Multisensor

    $811.25 - $1,050.65
  7. Airmar P66 Replacement Paddlewheel Assembly - 33-346-03

    $38.40
    1
  8. Lowrance HST-WSBL Transom-Mount Skimmer Transducer - 000-0106-72

    $76.18
    0
  9. Airmar B17/DST800 Installation Kit - 20-364-03

    $235.29
  10. Airmar DST800 Non-Valve Housing O-Ring Kit - 20-519-01

    $11.10
  11. Lowrance TripleShot/SplitShot to Hook2/Reveal & Cruise Extension Cable - 000-14414-001

    $63.58
    1
  12. Airmar B175 Chirp-Ready Transducer - 11-Pin Raymarine

    $1,819.25 - $2,519.25
    0
  13. Simrad Transducer Adapter Cable - 000-13977-001

    $67.78
    0
  14. Airmar TM150M Chirp-Ready Transom Mount Transducer - 7-Pin Navico - TM150C-M2-BL

    $555.02
    0
  15. Lowrance ActiveTarget 2 System

    $1,119.24 - $2,309.26
    0
  16. Navico B75H xSonic Bronze Thru-Hull CHIRP 9-Pin Transducer - 20 Deg. - 000-16191-001

    $1,008.60
  17. Airmar M260/M265C In-Hull Tank Kit - 33-539-01

    $273.62
  18. Airmar B66V/B744V Thru-Hull Triducer Replacement - 20-752-1

    $49.60
  19. Airmar P58 Transom Paddlewheel Kit - 33-492-01

    $32.10
  20. Lowrance MED/HIGH HDI Skimmer with Mount - 000-12728-001

    $165.78
    0
  21. Lowrance XT-12BL Transducer Extension - 000-0099-93

    $154.95
    0
  22. Simrad NSX Chartplotter & Fishfinder with Active Imaging 3-in-1 Transducer - 9" - 000-15366-001

    $2,379.25
    0
  23. Airmar B175 Chirp-Ready Transducer - 8-Pin Garmin

    $1,819.25 - $2,519.25
    0
  24. Lowrance HDI Skimmer DownScan Transducer - 000-10976-001

    $165.80
    0
  25. 9% off

    Lowrance ActiveTarget Transducer Mount Kit

    $63.58 - $77.58
    $57.28 - $77.58
    1
  26. Airmar Plastic Hull Spacer Installation Kit - 20-618-02

    $67.63
  27. Airmar P66 Bracket Assembly Wedge and Cover Kit - 20-390-01

    $51.00
  28. Airmar Thru-Hull Triducer Paddlewheel and Valve Kit - 33-218

    $49.60
  29. Simrad NSX Chartplotter & Fishfinder - 9" - 000-15218-001

    $2,029.23
    0
  30. Airmar TM150M Chirp-Ready Transom Mount Transducer - 10-Pin Furuno - TM150C-M-10F

    $555.02
    0
  31. Furuno TruEcho FCV800 Fishfinder - FCV800

    $2,093.66
  32. Airmar D800/DT800/DST800 O-Ring with Valve - 09-518-30

    $8.61
  33. Lowrance TotalScan Thru Hull Transducer - Medium/High CHIRP - 000-14257-001

    $861.14
    0
  34. Furuno B45 Thru-Hull Transducer - 525T-BSD

    $322.61
    0
  35. Furuno P66 Transom-Mount Transducer - 525T-PWD

    $168.60
    0
  36. Simrad NSX Chartplotter & Fishfinder with Active Imaging 3-in-1 Transducer - 7" - 000-15365-001

    $1,819.25
    0
  37. Airmar Garmin B60 Thru-Hull Tilted Element Transducer

    $455.61
    0
  38. Airmar B744VC Paddlewheel & Valve Kit - 33-535-01

    $46.38
    1
  39. Airmar B744VC Replacement Paddlewheel Insert with Junction Box - B744VC-INS-JB

    $195.20
  40. Airmar M135M Single Band Chirp In-Hull Transducer

    $1,126.24 - $1,315.24
  41. Lowrance Eagle Fishfinder

    $461.22 - $1,050.64
  42. Lowrance P319 Thru-Hull Transducer - 000-13915-001

    $224.60
    0
  43. Airmar Simrad/Lowrance Pigtail Adapter Cable - 33-1345-01

    $133.60
  44. Airmar Portable Transducer Bracket Suction Cup - 33-139

    $19.50
    1
  45. Airmar B258 Bronze Thru-Hull Depth/Temperature Transducer

    $1,474.13 - $1,610.63
  46. Simrad Adapter Cable - 000-10046-001

    $100.00
    0
  47. Simrad GO7 XSR Multifunction Display with Active Imaging 3-in-1 Transducer and C-MAP Discover Chart - 000-14838-002

    $1,259.29
    0
  48. Simrad GO9 XSE Multifunction Display with Med/High HDI and C-MAP Discover Chart - 000-13211-002

    $1,609.33
    1

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!