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 SS60 xSonic Thru-Hull Transducer

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

Simrad xSonic Airmar B150M Transducer

Simrad xSonic Airmar B150M Transducer with 20 deg. Tilt - 000-13922-001

Airmar CHIRP Transducer Adapter Box - 33-969-01

Lowrance Explorer Series Ice Transducer Pole and Bag - 000-15954-001

Furuno Bronze Medium Frequency Thru-Hull CHIRP Transducer with Temperature - B150M

Navico Thru-Hull Bronze xSonic HDI Transducer - 50/200/455/800 kHz

Lowrance StructureScan 3D Transducer - 000-12396-001

Airmar Navico xSonic CHIRP Transducer Adapter Box - 33-1230-01

Airmar TM165 High Wide Chirp Transom Mount Transducer

Airmar B150M Chirp-Ready Titled Element Transducer - 10-Pin Furuno - B150C-0-M-10F

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

Airmar B150 Chirp-Ready Titled Element Transducer - 9-Pin Navico

Airmar B150 Chirp-Ready Titled Element Transducer - 8-Pin SI-TEX

Airmar B150 Chirp-Ready Titled Element Transducer - 7-Pin Navico

Airmar B122 Long Stem Thru-Hull Transducer - 200 kHz

Furuno Transducer Matching Box with 10-Pin Connector - MB1100

Furuno B744V Thru-Hull Transducer with High-Speed Fairing - 525STID-MSD

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

Navico Simrad TM150M Transom Mount Single Channel CHIRP Transducer - 000-13944-001

Lowrance Active Imaging HD 3-in-1 Transducer - 000-16062-001

Airmar P75M Single Band Chirp-Ready In-Hull Transducer

Lowrance Active Imaging HD 3-in-1 FishReveal Transducer - 000-16060-001

Airmar TM150M Chirp-Ready Transom Mount Transducer - 10-Pin Furuno - TM150C-M-10F

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

Airmar TM150M Chirp-Ready Transom Mount Transducer - 8-Pin SI-TEX - TM150C-M-BB

Airmar TM150M Chirp-Ready Transom Mount Transducer - #9 Connector Humminbird - TM150C-M-HB

Airmar TM150M Chirp-Ready Transom Mount Transducer - 8-Pin Garmin - TM150C-M2-8G

Airmar TM150M Chirp-Ready Transom Mount Transducer - 7-Pin Navico - TM150C-M2-BL

Simrad Xsonic Transducer Adapter - 000-13262-001

Lowrance Transducer for Eagle Eye Transom Mount - 000-16368-001

Lowrance Active Imaging 3-in-1 Nosecone Transducer for Ghost Trolling Motor - 000-14900-001

Airmar SS60 Thru-Hull Dual Frequency Transducer

Lowrance ActiveImaging 2-In-1 Transducer with 83/200 Transducer

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

Furuno Medium CHIRP Transom Mount Transducer - 10-Pin Connector - TM150M

Lowrance Active Imaging HD 2-in-1 Transducer - 000-16063-001

Simrad xSonic Airmar B60 Transducer

Navico B60 xSonic Thru-Hull 9-Pin Transducer - 12 Deg. - 000-16186-001

Simrad xSonic Airmar B45 Transducer - 000-13946-001

Furuno 10-Pin Bronze Thru-Hull Transducer - 520-5MSD

Lowrance Eagle Fishfinder

Airmar Simrad B60 Thru-Hull Tilted Element Transducer

Airmar B45 Thru-Hull Transducer with Fairing Block

Airmar Garmin B60 Thru-Hull Tilted Element Transducer

Echonautics Bronze Depth & Temperature Thru-Hull Transducer - 300W

Airmar P95M Single Band Chirp-Ready In-Hull Transducer

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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