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

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

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

Raymarine CP100 Transducer Extension Cable - A80273

Raymarine HV-300 HyperVision CHIRP Plastic Thru-Hull Transducer - A80604

Raymarine Transducer Adapter Y-Cable - A80491

Raymarine Transducer Adapter Y-Cable - A80494

Simrad Adapter Cable - 000-10046-001

Lowrance Transducer Adapter Cable - 000-12571-001

Lowrance Suction Cup Kit for Portable Skimmer Transducer - 000-0051-52

Lowrance Hook2 Ice Transducer - 000-14089-001

Simrad xSonic Airmar B45 Transducer - 000-13946-001

Garmin LiveScope Bulkhead Connector Kit - 010-13350-00

Garmin GT/CV Transducer Suction Cup Mount - 010-11849-17

Humminbird MEGA 360 Power Cable - 720120-1

Minn Kota MKR-MI-1 Adapter Cable - 1852088

Airmar In-Hull Tank Cork Liner - 09-487-09

Airmar In-Hull Tank Hardware Kit - 20-356-02

Airmar M260-V2 Upper Transducer O-Ring - 09-869-01

Airmar M260-V2 Lower Tank O-Ring - 09-870-01

Airmar B258 Integrated Fairing Insert - INS-B258

Airmar Stainless Steel Housing Plastic Isolation Bushing - 04-186-1

Airmar TM Series Transom Mount 3 deg. Wedge - 04-710-01

Airmar P260 Molded Stopper Plug - 09-864-01

Airmar M135/M285/M422 Mounting Hardware - 20-1210-01

Airmar ST-650/B744V/B744VL Retaining Pin and Ring Kit - 01-591-KIT

Airmar B44V Blanking Plug Assembly - 20-175-1

Airmar M260 In-Hull Hardware Kit - 20-529-01

Airmar M&M CHIRP Transducer Connector Collar Kit - 33-292-04

Airmar B45 High Speed Fairing Block - 33-509-01

Airmar Clevis Pin Pull Ring

Airmar SS510 Analog D/T Portable Survey Ultrasonic Transducer - SS510A-200-33

Airmar Integrated Fairing Blank Insert with Hardware - INS-BLANK

Airmar B744VC Blanking Plug Assembly - 33-551-01

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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