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

Humminbird APEX/SOLID/ONIX Transducer Extension Cable

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

Simrad NSX Chartplotter & Fishfinder without Transducer - 7" - 000-15214-001

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

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

Garmin STRIKER Vivid 7sv Fishfinder without Transducer - 7" - 010-02553-02

Airmar B66V/B744V Thru-Hull Triducer Replacement - 20-752-1

Airmar P72 Trolling Motor DT Transducer - P72-8G

Garmin Replacement Transom Mount Transducer Bracket - K00-00118-01

Simrad GO7 XSR Multifunction Display with Active Imaging 3-in-1 Transducer and C-MAP Discover Chart - 000-14838-002

Simrad NSX Chartplotter & Fishfinder - 9" - 000-15218-001

Raymarine CP570 Professional CHIRP Sonar Module - E70258

Raymarine P79 In-Hull Adjustable Angle Transducer - E66008

Raymarine RV-100 Transducer Transom Mounting Bracket - R70521

Lowrance High Speed Skimmer M/H PK 9-Pin Transom Mount Transducer - 000-14884-001

Garmin GT56UHD-TR Transducer - 010-02732-03

Airmar P66 Replacement Paddlewheel Assembly - 33-346-03

Airmar Plastic Hull Spacer Installation Kit - 20-618-02

Airmar B258 Bronze Thru-Hull Depth/Temperature Transducer

Airmar B744VC Paddlewheel & Valve Kit - 33-535-01

Airmar TM265 Chirp-Ready Transom Mount Transducer - 12-Pin MMC

Garmin GT15M-THF Stainless Steel Thru-Hull Transducer

Raymarine HV-100 HyperVision Transom Mount Transducer - E70643

Raymarine RealVision Max RVM-100 Transom Mount Transducer - A80703

Airmar B765 Chirp-Ready Thru-Hull Transducer - Bare Connector

Garmin GT15M-TM Transom Mount Transducer

Humminbird XNT 9 HW T HELIX Dual Spectrum CHIRP with Temperature Transom Mount Transducer - 710274-1

Lowrance StructureScan HD Skimmer Transducer Mounting Bracket - 000-10874-001

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

Simrad NSX Chartplotter & Fishfinder with Active Imaging 3-in-1 Transducer - 9" - 000-15366-001

Simrad Transducer Adapter Cable - 000-13977-001

Raymarine RV-212 3D Bronze Thru-Hull Transducer (2-Pack) - T70318

Raymarine RV-220 Bronze Through Hull Transducer Pack - T70319

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

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

Lowrance HDI & DSI Skimmer Transducer Mounting Kit - 000-10262-001

Airmar B175 Chirp-Ready Transducer - 14-Pin Humminbird

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

Airmar R199/R299/R399 In-Hull Tank - 20-586-01

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

Airmar P58 Transom Paddlewheel Kit - 33-492-01

Airmar Furuno Replacement Pigtail Adapter Cable

Airmar B744VC Replacement Paddlewheel Insert - 33-590-01

Furuno TruEcho FCV800 Fishfinder - FCV800

Lowrance TotalScan/StructureScan 3D Replacement Bracket - 000-13522-001

Lowrance 9-Pin Shoot Thru-Hull Pod Transducer with Remote Temp - 000-14887-001

Simrad NSS evo3S Combo with GPS Sounder and US C-MAP - 12" - 000-15403-002

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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