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 ForwardScan Long Stem Transducer - 000-13284-001

Lowrance Active Imaging 3-In-1 Transom Mount Transducer - 000-14489-001

Simrad ForwardScan Transducer Kit - 000-11674-001

Raymarine RV-100 Transom-Mount Transducer - A80464

Simrad xSonic TM185HW Wide-Beam CHIRP 9-Pin Transducer - 000-13997-001

Garmin GT51M-TM Transom Mount Transducer - 010-01966-00

Garmin GT56UHD-TH Thru-Hull Mount Transducer

Lowrance Tripleshot 3-in-1 Skimmer Transom Mount Transducer - 000-14029-001

Garmin STRIKER Vivid 7sv Fishfinder with GT52HW-TM Transducer - 010-02553-00

Raymarine Right Angle Transducer Adapter - A80515

Raymarine RVM-400 Thru-Hull CHIRP Transducer - A80704

Raymarine CPT-S Transom Mount CHIRP Sonar Transducer - E70342

Airmar SS60 Thru-Hull Dual Frequency Transducer

Garmin Panoptix LiveScope System with Thru-Hull Transducer - 010-02233-00

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

Simrad XSONIC Stainless Steel SS75 Thru Hull CHIRP Transducer

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

Lowrance TripleShot/SplitShot to Hook2/Reveal & Cruise Extension Cable - 000-14414-001

Furuno Side-Scan Transom Mount Transducer for NavNet TZtouchXL - 455T-TM903

Garmin STRIKER Vivid 7cv Fishfinder with GT20-TM Transducer - 010-02552-00

Garmin GT54UHD-TM Ultra High-Definition Scanning Sonar Transducer - 010-12909-00

Garmin GT15M-THF Stainless Steel Thru-Hull Transducer

Raymarine RealVision Max RVM-100 Transom Mount Transducer - A80703

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

Airmar SS75 Medium CHIRP Thru-Hull Transducer

Garmin Livescope Plus LVS34 Transducer Mount

Airmar SS75 High CHIRP Thru-Hull Transducer

Garmin GT51M-TH SS Thru-Hull DownVu/SideVu Scanning Transducer

Garmin Dual Beam 8-Pin Transom/Trolling Mount Transducer - 010-10249-40

Simrad SS60 xSonic Thru-Hull Transducer

Garmin GT17M-THF Thru-Hull Transducer

Garmin Panoptix LiveScope LVS32 Transducer Mount

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

Simrad TM275LHW Wide-Angle Chirp-Ready Transducer - 9-Pin Navico - 000-13770-001

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

Lowrance Bullet Skimmer Transom Mount Transducer - 000-14027-001

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

Raymarine CPT-200 Transom Mount Sidevision Transducer - A80281

Garmin 12-Pin Transducer Port/Starboard Y-Cable - 010-12225-10

Garmin Transducer Spray Shield - 010-12406-00

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

Furuno Side-Scan Thru-Hull Transducer for NavNet TZtouch3

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

Airmar SS175 Single Band Chirp-Ready Transducer - Bare Connector

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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