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

Raymarine CP370 Digital Sonar Module - E70297

Lowrance TotalScan Thru Hull Transducer - Medium/High CHIRP - 000-14257-001

Simrad NSX UltraWide Display with Active Imaging 3-in-1 Transducer - 12" - 000-16216-001

Garmin GPSMAP 743xsv Sonar Chartplotter with Navionics+ - 010-02365-61

Airmar B150 Chirp-Ready Titled Element Transducer - 8-Pin Garmin

Humminbird XTM 9 MDI T HELIX MEGA Down Imaging Trolling Motor Mount Transducer - 710270-1

Lowrance TotalScan Thru Hull Transducer - Low/High CHIRP - 000-14259-001

Lowrance HDI Nosecone Transducer for Ghost Trolling Motor - 000-15275-001

Garmin GPSMAP 943xsv Sonar Chartplotter with GT23-TM Transducer and Navionics+ - 010-02366-61/GT23M

Garmin GT23M-TM Transom Mount Transducer - 010-12404-00

Garmin Panoptix PS51-TH LiveVu Forward Transducer - 010-01753-00

Garmin GT20-TM Transom Mount Transducer

Garmin Bare Wire Transducer to 12-Pin Sounder Wire Block Adapter - 010-11613-10

Simrad Transducer Adapter Cable - 000-13313-001

Simrad XSONIC Stainless Steel SS75 Thru Hull CHIRP Transducer

Raymarine Axiom+ 12 RV MFD Chartplotter with RV-100 Transducer & LightHouse Charts North America - E70639-03-102

Raymarine CPT-S Transom Mount CHIRP Sonar Transducer - E70342

Raymarine RV-100 Transducer Transom Mounting Bracket - R70521

Furuno GPS/WAAS Chartplotter with built-in CHIRP Fishfinder - 9" - GP1971F

Airmar SS60 Thru-Hull Dual Frequency Transducer

Furuno NavNet TZtouch2 Black Box Chart Plotter/Fishfinder - TZT2BB

Lowrance TripleShot HD Transuducer Transom Mount Bracket - 000-16317-001

Simrad NSS 4 Sonar Multifunction Display with C-MAP Discover X - 10" - 000-16012-001

Garmin ECHOMAP UHD2 73sv Chartplotter

Raymarine HV-100 Transducer Transom Mount Bracket - R70651

Airmar Portable Transducer Bracket Suction Cup - 33-139

Airmar Humminbird Chirp Transducer Adapter Box - ADAPT-14HB2

Airmar B785M Single Band Chirp Thru-Hull Transducer

Airmar PM111 Chirp-Ready Pocket Mount Transducer - Bare Connector

Humminbird HELIX 7 MSI GPS G4N Fishfinder - 411940-1

Humminbird XM 9 20 MSI T HELIX MEGA SI/DI Transom Mount Transducer - 710262-1

Raymarine Axiom+ 7 RV MFD Chartplotter - E70635

Raymarine CPT-100 DVS Transom Mount CHIRP Transducer - A80351

Raymarine Transducer Adapter Cable - A80488

Lowrance Active Imaging 2-In-1 Transom Mount Transducer - 000-14490-001

B&G Zeus 3S 16 Multifunction Display with C-MAP - 000-15410-001

Airmar R109 CHIRP Thru-Hull Transducer - 2kW

Lowrance HDI Skimmer DownScan Transducer - 000-10976-001

Raymarine HV-100 HyperVision Transom Mount Transducer - E70643

Garmin GT15M-TM Transom Mount Transducer

Simrad B275LH-W Wide Beam Thru-Hull Dual Channel CHIRP Transducer - 000-13771-001

Raymarine Transducer Adapter Y-Cable - A80478

Lowrance MED/HIGH HDI Skimmer with Mount - 000-12728-001

Airmar B17/DST800 Installation Kit - 20-364-03

Airmar P66-DT Transom Mount Transducer

Garmin Transom Mount Transducer Bracket - 010-13070-00

Simrad xSonic Airmar B150M Transducer

Garmin ECHOMAP UHD2 53cv Chartplotter with GT20TM Transducer - 010-02590-51

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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