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-70 Plastic Thru Hull Transducer - A80278

Airmar B117 Bronze Thru-Hull Dual Frequency Transducer

Airmar Humminbird Chirp Transducer Adapter Box - ADAPT-14HB2

Garmin GT41-TM Transom Mount CHIRP ClearVu/SideVu Transducer - 010-01964-00

Raymarine CPT-S Through Hull CHIRP Sonar Transducer

Airmar B744VL/B66VL Replacement Paddlewheel Insert with Junction Box - B744VL-INS-JB

Garmin GT10HN-IF Ice Fishing Transducer - 010-12677-00

Garmin GT34UHD-TM Ultra HD Transom Mount Transducer - 010-12776-00

Railblaza HEXX Live Pole 60 - 11-4190-11

Furuno B60 Thru-Hull Titled-Element Transducer

Garmin Small Portable Ice Fishing Kit with GT8HW-IF Transducer - 010-12462-10

Humminbird HELIX 5 SONAR G2 Fishfinder - 410190-1

Airmar B60 Thru-Hull Tilted Element Transducer

Humminbird XM 14 HW MDI T SOLIX MEGA DI+ Dual Spectrum CHIRP with Temperature Transom Mount Transducer - 710290-1

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

Humminbird XM 9 HW MDI T HELIX MEGA DI +Dual Spectrum CHIRP with Temperature Transom Mount Transducer - 710280-1

Airmar Boston Whaler Integrated Fairing Blank Insert - INS-BLANK-BW

Humminbird ICE PTC HELIX 5 Portable Ice Kit with CHIRP Ice Transducer - 740206-1

Humminbird XTH 9 DB 74 P 200/50 Dual Beam Thru-Hull Transducer - 710185-1

Garmin Adjustable Perspective Shaft Mount for LiveScope Transducers - 010-13404-41

Humminbird XTM 14 HW MDI T SOLIX MEGA DI+/Dual Spectrum CHIRP with Temperature Trolling Motor Mount Transducer - 710291-1

Humminbird XTM 9 20 MSI T Dual Beam MEGA SI/DI Trolling Motor Mount Transducer - 710263-1

Garmin Airmar B619 Bronze Thru-Hull Transducer

Airmar B744VLC Raymarine Replacement Paddlewheel Insert with Cable - B744VLC-INS-RAY

SI-TEX B744V Thru-Hull Transducer with High-Speed Fairing - 496/50/200ST-ES

Airmar B744V Replacement Paddlewheel Insert with Junction Box - B744V-INS-JB

Garmin Striker 4 Portable Fishfinder Bundle with Dual-beam Transducer - 010-01550-10

Humminbird MEGA Live TargetLock and MEGA 360 Ultrex Dual Mount - 740211-1

Lowrance LO/HIGH HDI Skimmer - 000-12569-001

Humminbird ICE PTC XI 9 20 H57 Portable Ice Kit with Dual Beam Ice Transducer - 740158-1NB

Lowrance HDI Skimmer Broadband/DownScan Transducer - 000-10977-001

Garmin Spy Pole Gesture Remote - 010-13404-10

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

Humminbird PiranhaMAX 4 PT Fishfinder - 410170-1

Garmin GT15M-IH In-Hull CHIRP Transducer

Echonautics Dual Frequency Bronze Thru-Hull Transducer - 600W

Furuno B45 Thru-Hull Transducer - 525T-BSD

Humminbird XHS-9-HDSI-180T Transom Mount Transducer - 710201-1

Furuno Bronze Thru-Hull Transducer with Temperature - 525T-BSC

Airmar B744VC Raymarine Replacement Paddlewheel Insert with Y-Cable - B744VC-INS-RAY

Humminbird Dual HELIX Transom-Mount Transducer Starter Kit - 700062-1

Garmin Spy Pole Dogbone Stabilizer - 010-13404-50

Humminbird Dual HELIX In-Hull Transducer Starter Kit - 700063-1

Lowrance 50/200 HDI Transom Mount Transducer - 000-15639-001

Lowrance StructureScan HD Skimmer Transducer - 000-10802-001

Airmar TM258/TM260/TM270W Transom Bracket Kit - 33-749-01

Garmin GT24UHD-TM Ultra High-Definition Scanning Sonar Transducer - 010-12908-00

Humminbird XTM 9 HW MDI T MEGA DI+/Dual Spectrum CHIRP with Temperature Trolling Motor Mount Transducer - 710281-1

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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