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

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

Airmar B744VL Replacement Paddlewheel Insert for Navico BL - B744VL-INS-BL

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

Airmar MM1 Cables External Diplexer - DIPLEX-MM

Airmar B122 B&G Long Stem Retractable Transducer - 170kHz - B122-170-BG

Furuno Side-Scan Transom Mount Transducer for NavNet TZtouch3 - 225T-TM904

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

Navico xSonic Airmar TM165HW Transom Mount Transducer - 000-15482-001

Echonautics Bronze Depth & Temperature Thru-Hull Transducer - 600W

Airmar B744VL Thru-Hull Dual Frequency Triducer Multisensor

Lowrance Hook Reveal SplitShot All Season Pack

Furuno CHIRP Ready Thru-Hull Transducer

Airmar Lowrance Thru-Hull Transducer with High-Speed Fairing - B744V-BL

Airmar B744V Thru-Hull Dual Frequency Triducer Multisensor

Simrad SS60 xSonic Thru-Hull Transducer

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

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

Simrad Cruise 5 with US Coastal Chart and Transducer

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

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

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

Furuno 50B-9B Rubber Coated Transducer - CA50B-9B

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 Type 200B-8B Rubber Coated Transducer without Plug - 2 kW

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

Furuno 50B-6G Rubber Coated Transducer with Fairing Block - CA50B-6G

Lowrance StructureScan 3D Transducer - 000-12396-001

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

SI-TEX B60-12 Thru-Hull Tilted Element Transducer

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

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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