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 Eagle SplitShot HD 8-Pin Transducer - 000-16284-001

Simrad xSonic P66 Plastic Transom Mount Transducer - 000-13919-001

Furuno Thru-Hull Dual Frequency Transducer - 520-5PSD

Lowrance TMB-S - Trolling Motor Skimmer Transducer Bracket - 000-0051-45

Lowrance Hook2 Ice Transducer - 000-14089-001

Airmar B75 Chirp-Ready Transducer - Bare Connector

Airmar B75 Chirp-Ready Transducer - 9-Pin Navico

Airmar TM185 Chirp-Ready Transom Mount Transducer - 11-Pin Raymarine

Lowrance HDS PRO Fishfinder/Chartplotter with Active Imaging HD Transducer and C-MAP DISCOVER OnBoard - 12" - 000-15987-001

Lowrance HDI Skimmer Transducer Trolling Motor Adapter - 000-10978-001

Lowrance TripleShot Transducer Transom Mount Bracket - 000-14193-001

Simrad XSONIC Stainless Steel SS75 Thru Hull CHIRP Transducer

Lowrance Transducer Adapter Cable - 000-12571-001

Lowrance XSONIC Transducer Adapter Cable - 000-14069-001

Lowrance Flat Mount Transducer Bracket - 000-12602-001

Airmar M260-V2 Lower Tank O-Ring - 09-870-01

Airmar High Speed Fairing Block Yellow Triangle Bolt Plug - 04-399-01

Airmar Low Profile Thru-Hull Spacer - 2" - 04-646-01

Airmar SS60 Plastic Isolation Ring - 04-660-01

Airmar TM Series Transom Mount 3 deg. Wedge - 04-710-01

Airmar B75/SS75 Rubber Washer - 09-1012-01

Airmar B60/SS60 Replacement Rubber Washer - 09-813-01

Airmar P260 Molded Stopper Plug - 09-864-01

Airmar M135/M285/M422 Mounting Hardware - 20-1210-01

Airmar Silicone and Safety Wire Kit - 20-321-03

Airmar B66VL/ B744VL Installation Kit - 20-325-01

Airmar B744VL Blanking Plug Assembly - 33-483-01

Airmar Black Box Transducer Extension Cable

Airmar B44V Replacement Paddlewheel Insert with Junction Box - M99-150

Airmar B744VLC Replacement Paddlewheel Insert - 33-590-02

Airmar Furuno 10-Pin/6-Pin Y-Cable - AIR033-270

Airmar 10-Pin to 6-Pin DT/DST Airmar Xducer ID Adapter Cable - ADAPT-10-6DTV2

Airmar 8-Pin Fuji to 10-Pin Furuno Adapter Cable - ADAPT-8-10

Airmar B744VLC Replacement Paddlewheel Insert with Junction Box - B744VLC-INS-JB

Airmar 600W Series 5-Pin/5-Pin M&M Extension Cable - 40' (12 m) - MM-5P-5P

Airmar B785M Single Band Chirp Thru-Hull Transducer

Furuno CHIRP Ready Thru-Hull Transducer

Lowrance Suction Cup Kit for Portable Skimmer Transducer - 000-0051-52

Lowrance Hook2 4x Ice Transducer - 000-14088-001

Airmar B265 Chirp-Ready Thru-Hull Transducer - 12-Pin Garmin

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

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

Airmar B76 Chirp-Ready Thru-Hull Transducer - 12-Pin Garmin

Airmar B75 Chirp-Ready Transducer - 10-Pin Furuno

Airmar B175 Chirp-Ready Transducer - #9 Connector Humminbird

Airmar M265LM Dual Band Chirp-Ready In-Hull Transducer - 11-Pin Raymarine - M265C-LM-11R

Airmar M265LM Dual Band Chirp-Ready In-Hull Transducer - 21-Pin Humminbird - M265C-LM-21HB

Airmar M265LM Dual Band Chirp-Ready In-Hull Transducer - 9-Pin Navico - M265C-LM-9N2

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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