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 CPT-S Through Hull CHIRP Sonar Transducer

Airmar TM185 Chirp-Ready Transom Mount Transducer - 8-Pin Garmin

Airmar P79 In-Hull Dual Frequency Transducer

Raymarine Transducer Adapter Cable - A80490

Lowrance Active Imaging HD 3-in-1 FishReveal High/Wide Transducer - 000-16061-001

Raymarine Transducer Adapter Cable - A80489

Airmar DST800 P617V Housing Install Kit - 33-584-02

Lowrance HST-WSU Skimmer Transducer with Temperature Sensor - 83/200 kHz - 000-0106-48

Lowrance Total Scan Skimmer Transom Mount Transducer - 000-12568-001

Garmin GT56UHD-TM Transom Mount Transducer

Raymarine P66 Transom-Mount Transducer - E66054

Airmar TM275LHW Wide-Beam Chirp-Ready Transducer

Airmar TM265 Chirp Transom Mount Transducer - 12-Pin Furuno

Garmin ECHOMAP Ultra 2 Chartplotter LiveScope Plus Bundle - 10" - 010-02880-10

Furuno TruEcho FCV800 Fishfinder - FCV800

Garmin Airmar P19 Nylon Tilt Transducer

Furuno Transom Mount CHIRP Transducer with Temperature for TZT3 - TM275LHW-12P

Raymarine RealVision 3D Transducer Extension Cable

Airmar TM150M Chirp-Ready Transom Mount Transducer - 9-Pin Navico - TM150C-M-9N

Garmin GT15M-IH In-Hull CHIRP Transducer

Garmin Transom Mount Depth & Temperature Transducer - 010-10272-00

Raymarine RV-320 3D Plastic Through Hull Transducer (2-Pack) - T70321

Raymarine Airmar Transducer to Axiom Pro-RVX Adapter Cable - A80496

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

Raymarine Transducer Adapter Cable - E66066

Airmar TM185 Chirp-Ready Transom Mount Transducer - 12-Pin Garmin

Lowrance Cruise/Hook2 83/200 Skimmer Transom Mount Transducer - 000-15053-001

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

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

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

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

Raymarine HV-100 Transducer Transom Mount Bracket - R70651

Raymarine RV-100 Transducer Transom Mounting Bracket - R70521

Raymarine Transducer Adapter Cable - A80488

Raymarine CPT-100 DVS Transom Mount CHIRP Transducer - A80351

Airmar PM111 Chirp-Ready Pocket Mount Transducer - Bare Connector

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

Lowrance HDI Skimmer DownScan Transducer - 000-10976-001

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

Airmar R109 CHIRP Thru-Hull Transducer - 2kW

Raymarine HV-100 HyperVision Transom Mount Transducer - E70643

Garmin GT15M-TM Transom Mount Transducer

Garmin Transom Mount Transducer Bracket - 010-13070-00

Raymarine Transducer Adapter Y-Cable - A80478

Airmar P66-DT Transom Mount Transducer

Airmar TM165 High Wide Chirp Transom Mount Transducer

Lowrance StructureScan HD Skimmer Transducer - 000-10802-001

Lowrance 9-Pin 50/200 kHz High Speed Transom-Mount Skimmer Transducer - 000-14885-001

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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