Fishfinders

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

    $1,484.66 - $1,622.13
  2. Lowrance Eagle Power Cable - 000-16314-001

    $31.60
  3. Airmar B765 Chirp-Ready Thru-Hull Transducer - Bare Connector

    $1,832.24 - $2,114.24
    0
  4. Airmar 600W Series 5-Pin/5-Pin M&M Extension Cable - 40' (12 m) - MM-5P-5P

    $138.07
  5. Airmar 10-Pin Furuno Extension Cable

    $233.25 - $289.65
  6. Airmar TM265 Chirp-Ready Transom Mount Transducer - 12-Pin MMC

    $2,318.69 - $2,769.89
  7. Lowrance P319 Thru-Hull Transducer - 000-13915-001

    $265.70
    0
  8. Lowrance ActiveTarget Transducer Mount Kit

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

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

    $51.36
  11. Lowrance Active Imaging 2-In-1 Transom Mount Transducer - 000-14490-001

    $365.81
    0
  12. Lowrance LO/HIGH HDI Skimmer - 000-12569-001

    $330.54
    0
  13. Lowrance TripleShot/SplitShot to Hook2/Reveal & Cruise Extension Cable - 000-14414-001

    $64.03
    1
  14. Furuno P66 Transom-Mount Transducer - 525T-PWD

    $190.95
    0
  15. Airmar B175 Chirp-Ready Transducer - 14-Pin Humminbird

    $1,832.24 - $2,537.24
    0
  16. Lowrance Hook2 Ice Transducer - 000-14089-001

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

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

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

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

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

    $196.59
  22. Airmar Plastic Kick-Up Bracket - 20-039

    $71.10
  23. Airmar P58 Bracket and Wedge Kit - 33-491-01

    $35.85
  24. Airmar P58 Transom Paddlewheel Kit - 33-492-01

    $32.32
  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. Airmar B744VC Replacement Paddlewheel Insert - 33-590-01

    $46.07
  29. Lowrance HDS 9 Live Suncover - 000-14583-001

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

    $1,599.55
    0
  31. Simrad GO7 XSR Multifunction Display with Med/High HDI Transducer & C-MAP Discover Chart - 000-14326-002

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

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

    $388.35
  34. Furuno TruEcho FCV600 Fishfinder - FCV600

    $1,403.59
  35. Lowrance 9P Mini to 9P Adapter Cable - 000-15327-001

    $85.18
    0
  36. Airmar P319 Thru-Hull Spacer Installation Kit - 20-571-01

    $24.47
    1
  37. Airmar Plastic Hull Spacer Installation Kit - 20-618-02

    $68.11
  38. Airmar HDI Side Scan Fairing Block - 04-816-01

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

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

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

    $34.34
  42. Airmar DST800 Non-Valve Housing O-Ring Kit - 20-519-01

    $11.17
  43. Airmar ST550 Blanking Plug Assembly - 33-414

    $61.93
  44. Airmar B744VC Paddlewheel & Valve Kit - 33-535-01

    $46.71
    1
  45. Furuno 12-Pin Pigtail Cable for TZT3 - TZ3-12P-PGT

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

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

    $127.52
    0
  48. Lowrance Transom-Mount DSI Skimmer Transducer - 000-10260-001

    $159.91
    0

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!