Fishfinders

  1. Airmar Plastic Hull Spacer Installation Kit - 20-618-02

    $68.11
  2. Airmar Simrad/Lowrance Pigtail Adapter Cable - 33-1345-01

    $134.55
  3. Airmar B258 Bronze Thru-Hull Depth/Temperature Transducer

    $1,484.66 - $1,622.13
  4. Lowrance XT-12BL Transducer Extension - 000-0099-93

    $73.90
    0
  5. Airmar B765 Chirp-Ready Thru-Hull Transducer - Bare Connector

    $1,832.24 - $2,114.24
    0
  6. Simrad NSX Chartplotter & Fishfinder with Active Imaging 3-in-1 Transducer - 9" - 000-15366-001

    $2,396.24
    0
  7. Airmar 600W Series 5-Pin/5-Pin M&M Extension Cable - 40' (12 m) - MM-5P-5P

    $138.07
  8. Airmar TM265 Chirp-Ready Transom Mount Transducer - 12-Pin MMC

    $2,318.69 - $2,769.89
  9. Lowrance ActiveTarget Transducer Mount Kit

    $64.03 - $79.54
    1
  10. Airmar D800/DT800/DST800 O-Ring with Valve - 09-518-30

    $8.66
    1
  11. Airmar P66 Bracket Assembly Wedge and Cover Kit - 20-390-01

    $51.36
  12. Airmar P58 Transom Paddlewheel Kit - 33-492-01

    $32.32
  13. Lowrance Active Imaging 2-In-1 Transom Mount Transducer - 000-14490-001

    $365.81
    0
  14. Lowrance Hook2 Ice Transducer - 000-14089-001

    $124.66
  15. Furuno Side-Scan Transom Mount Transducer for NavNet TZtouchXL - 455T-TM903

    $886.10
  16. Airmar B150 Chirp-Ready Titled Element Transducer - 9-Pin Navico

    $633.74
    0
  17. Airmar B285 Single Band Chirp-Ready Thru-Hull Transducer - 7-Pin Navico

    $1,832.28 - $2,396.28
    0
  18. Airmar B744V Replacement Paddlewheel Insert with Junction Box - B744V-INS-JB

    $346.05
  19. Airmar B744V Raymarine Replacement Paddlewheel Insert with Cable - B744V-INS-RAY

    $196.59
  20. Lowrance P319 Thru-Hull Transducer - 000-13915-001

    $265.70
    0
  21. Airmar P23/P32 Mounting Bracket Kit - 20-154

    $35.85
  22. Airmar DST800 Non-Valve Housing O-Ring Kit - 20-519-01

    $11.17
  23. Airmar Thru-Hull Triducer Paddlewheel and Valve Kit - 33-218

    $49.95
  24. Airmar P58 Bracket and Wedge Kit - 33-491-01

    $35.85
  25. Airmar SS75 Medium CHIRP Thru-Hull Transducer

    $1,049.68 - $1,240.03
  26. Airmar Wire Cover Kit - AIR-WC

    $10.75
    1
  27. Airmar B744V Fairing Block - 33-476-01

    $127.50
  28. Lowrance HDS 9 Live Suncover - 000-14583-001

    $61.21
    1
  29. Lowrance StructureScan 3D Module with Transducer - 000-12395-001

    $1,599.55
    0
  30. Lowrance TripleShot/SplitShot to Hook2/Reveal & Cruise Extension Cable - 000-14414-001

    $64.03
    1
  31. Airmar B175 Chirp-Ready Transducer - 14-Pin Humminbird

    $1,832.24 - $2,537.24
    0
  32. Simrad GO7 XSR Multifunction Display with Med/High HDI Transducer & C-MAP Discover Chart - 000-14326-002

    $1,338.81
    0
  33. Simrad Xsonic Transducer Adapter - 000-13262-001

    $558.94
    0
  34. Airmar B744VL/B66VL Replacement Paddlewheel Insert with Junction Box - B744VL-INS-JB

    $388.35
  35. Furuno TruEcho FCV600 Fishfinder - FCV600

    $1,403.59
  36. Lowrance 12-Pin Transducer Extension Cable - 10' - 000-12752-001

    $196.59
    1
  37. Airmar HDI Side Scan Fairing Block - 04-816-01

    $45.01
  38. Airmar B164/B175/SS175 Replacement Rubber Washer - 09-950-01

    $17.70
  39. Airmar B744V Blanking Plug Assembly - 20-175-5

    $33.38
  40. Airmar P65 Transom Bracket Assembly - 20-185-1

    $34.34
  41. Airmar ST550 Blanking Plug Assembly - 33-414

    $61.93
  42. Airmar B744VC Replacement Paddlewheel Insert - 33-590-01

    $46.07
  43. Furuno 12-Pin Pigtail Cable for TZT3 - TZ3-12P-PGT

    $241.69
  44. Lowrance Flat Mount Transducer Bracket - 000-12602-001

    $79.54
    0
  45. Lowrance Hook2 SplitShot Skimmer Transducer - 000-14028-001

    $127.52
    0
  46. Furuno P66 Transom-Mount Transducer - 525T-PWD

    $190.95
    0
  47. Furuno 12-Pin to 2 10-Pin Y-Cable for FCV800 Transducer - 001-636-150-00

    $221.95
  48. Lowrance Eagle Eye Transducer Trolling Motor Mount - 000-16369-001

    $47.11

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!