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 Hook2 SplitShot Skimmer Transducer - 000-14028-001

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

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

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

Gemeco Inline CHIRP Transducer Cable Splice Kit - BLC-Splice

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

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

Airmar B765 Chirp-Ready Thru-Hull Transducer - Bare Connector

Airmar B765LH Chirp-Ready Thru-Hull Transducer - 11-Pin Raymarine - B765C-LH-11R

Airmar B75 Chirp-Ready Transducer - Bare Connector

Airmar B75 Chirp-Ready Transducer - 12-Pin Furuno

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

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

Airmar B285 Single Band Chirp-Ready Thru-Hull Transducer - 7-Pin Navico

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

Simrad Cruise 5 with US Coastal Chart and Transducer

Simrad XSONIC Stainless Steel SS75 Thru Hull CHIRP Transducer

SI-TEX Chartplotter/Fishfinder - Internal GPS Antenna - SVS-560CF

Airmar B744VL Blanking Plug Assembly - 33-483-01

Airmar P58 Bracket and Wedge Kit - 33-491-01

Airmar Clevis Pin Pull Ring

Airmar R109 CHIRP Thru-Hull Transducer - 2kW

Airmar B258 Bronze Thru-Hull Depth/Temperature Transducer

Airmar M260 In-Hull Transducer

Airmar SS75 High CHIRP Thru-Hull Transducer

Airmar SS60 Thru-Hull Dual Frequency Transducer

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

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

Airmar Integrated Fairing Blank Insert with Hardware - INS-BLANK

Airmar Furuno Y-Cable 10-Pin to 12-Pin TZT3 Sounders - AIR10F2-12F

Airmar B744VC Blanking Plug Assembly - 33-551-01

Airmar B744VLC Replacement Paddlewheel Insert - 33-590-02

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

Airmar R409 Ultra Wide Low-Medium Chirp Transducer - Bare Connector - R409C-LWM

Airmar PM411 Ultra Wide Low-Medium Chirp Transducer - Bare Connector - PM411C-LWM

Airmar Humminbird Chirp Transducer Adapter Box - ADAPT-14HB2

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

Airmar B744VL Raymarine Replacement Paddlewheel Insert with Cable - B744VL-INS-RAY

Airmar 1 kW Series 9-Pin/9-Pin M&M Extension Cable - 20' (6 m) - MM1-EXT

Airmar B785M Single Band Chirp Thru-Hull Transducer

Airmar B45 Thru-Hull Transducer with Fairing Block

Airmar SS175 Single Band Chirp-Ready Transducer - 12-Pin MMC

Airmar PM275 Low-High Wide Chirp Transducer

Airmar PM111 Chirp-Ready Pocket Mount Transducer - Bare Connector

Airmar B260 Thru-Hull Transducer with Fairing Block - 50/200kHz

Airmar B744V Thru-Hull Dual Frequency Triducer Multisensor

Simrad S2009 Broadband Fishfinder - 229 mm (9") - 000-12185-001

Lowrance PTI-WBL Ice Transducer - 000-0106-94

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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