Fishfinders

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!

Fishfinders

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

Lowrance StructureScan 3D Skimmer Transducer Transom Mount Kit - 000-12603-001

Lowrance XSONIC Transducer Adapter Cable - 000-14069-001

Raymarine Chirp Transducer Extension Cable

Raymarine CP100 Downvision Sonar Module - E70204

Furuno P66 D/S/T Transom-Mount Transducer - 525STID-PWD

Airmar M260/M265C In-Hull Tank Kit - 33-539-01

Airmar P66 Transom Mounting Bracket Kit - 33-479-01

Airmar B164/B175/SS175 Replacement Rubber Washer - 09-950-01

Airmar P32 Triducer Replacement Paddlewheel - 20-143-1

Airmar B744V Blanking Plug Assembly - 20-175-5

Airmar P65 Transom Bracket Assembly - 20-185-1

Airmar P66-DST Transom Mount Triducer

Airmar B744VLC Replacement Paddlewheel Insert - 33-590-02

Airmar B45 Standard Fairing Block - 33-351-01

Echonautics Mix-N-Match Cable

Garmin GT50M-TM Transducer - 010-01965-00

Garmin ECHOMAP UHD2 75sv Chartplotter

Garmin GT52HW-TM Transom Mount Transducer - 010-12405-00

Garmin GT21-TM Transducer Transom Mount - 010-01962-00

Garmin STRIKER Vivid 4cv Fishfinder with GT20-TM Transducer - 010-02550-00

Garmin 8-Pin Female to Wire Block Adapter - 010-11613-00

Garmin GT30-TM DownVu/SideVu Transom Mount Transducer

Garmin Striker 4 CHIRP Fishfinder with Dual-beam Transducer - 010-01550-00

Garmin 4-Pin Transducer to 8-Pin Sonar Port Adapter Cable - 010-12721-00

Garmin Airmar P66 Transom Mount Dual Frequency Transducer

Humminbird XM 14 HW MSI T SOLIX MEGA SI+/DI+/Dual Spectrum CHIRP/Temperature Transom Mount Transducer - 710292-1

Humminbird XNT 9 28 T Single/DualBeam Transom Mount Transducer - 710236-1

Humminbird XNT 9 SI 180 T Side/Down Imaging Transom Mount Transducer - 710200-1

Humminbird HELIX 5 CHIRP DI GPS G3 Fishfinder - 411670-1

Humminbird HELIX 5 SONAR G2 Fishfinder - 410190-1

Humminbird Helix System Extension Cable

Lowrance HS-WS-SS Transducer Mounting Bracket - 000-0099-06

Lowrance PTI-WBL Ice Transducer - 000-0106-94

Lowrance HDI Skimmer Transducer Trolling Motor Adapter - 000-10978-001

Lowrance HDI xSonic Med/High/CHIRP/DownScan Skimmer Transducer - 000-12570-001

Lowrance Bullet/SplitShot Transducer Transom Mount Bracket - 000-14192-001

Lowrance Ghost Trolling Motor Compass Extension Cable - 20' - 000-15582-001

Garmin Suction Cup Transducer Adapter - 010-10253-00

Garmin Trolling Motor GT36/GT56 Transducer Mount - 010-13071-00

Garmin Replacement Transom Mount Dual Beam Transducer Bracket - K00-00118-00

Garmin Panoptix PS22 Transducer Ice Fishing Mount - 010-12676-10

Garmin Airmar P319 Plastic Thru-Hull Transducer

Garmin Airmar B117 Bronze Thru-Hull Transducer

Garmin Panoptix LiveScope LVS32 Transducer Mount

Humminbird 9 M360 2DDI Y MEGA 360 & 2D/MDI Splitter cable - 720107-1

Humminbird MHX XNT Transom Mount Hardware Kit - 740093-1

Humminbird HELIX ICE Conversion Kit - 740202-1

About Fishfinders

GPS Fish Finders & Depth

Navigate your way to the fish

All you need right in one place

Not your mama's fish finder

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