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

Airmar B744V Blanking Plug Assembly - 20-175-5

Airmar B744VC Blanking Plug Assembly - 33-551-01

Airmar P65 Transom Bracket Assembly - 20-185-1

Lowrance Skimmer Transducer Mounting Kit - 50/200 kHz - 000-10392-001

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

Garmin Right Angle Adapter

Lowrance TripleShot HD Transuducer Transom Mount Bracket - 000-16317-001

Railblaza Garmin Fishfinder Mount R-Lock - 02-4178-11

Airmar M260 Tank Cork Liner - 09-487-08

Lowrance HS-WS-SS Transducer Mounting Bracket - 000-0099-06

Airmar P23/P32 Mounting Bracket Kit - 20-154

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

Garmin Female 4-Pin to Male 6-Pin Transducer Adapter Cable - 010-11615-00

Furuno 4-Pin Round Transducer Plug - 000-160-159

Airmar B44 Speed Only Thru-Hull Triducer Spare - 33-122

Garmin Kayak In-Hull Transducer Mount - 010-12357-00

Airmar ST-650/B744V/B744VL Retaining Pin and Ring Kit - 01-591-KIT

Minn Kota Transducer Mounting Kit - 1840201

Garmin Panoptix PS22-IF Removable Lens - 010-12676-61

Airmar P66 Replacement Paddlewheel Assembly - 33-346-03

Garmin 8-Pin Transducer to 4-Pin Sounder Adapter Cable - 010-12719-00

Gemeco 6-Conductor Inline CHIRP Cable Splice - D00218H

Airmar P66 Transom Mounting Bracket Kit - 33-479-01

Garmin Livescope Plus LVS34 Transducer Mount

Lowrance Hook2 Transducer Adapter Cable - 000-14068-001

Humminbird MHX XNPT Portable Transducer Mounting Kit - 740090-1

Humminbird MHX MXNT Transom Mounting Bracket - 740162-1

Humminbird MHX HS Transom Mounting Bracket - 740011-1

Garmin Transducer Spray Shield - 010-12406-00

Airmar High Speed Fairing Block Bolt Kit - 33-442-01

Garmin 6-Pin Female to 8-Pin Male Adapter Cable - 010-11612-00

Garmin 4-Pin Transducer to 8-Pin Sonar Port Adapter Cable - 010-12721-00

Lowrance Low Profile Trolling Motor Mount for DSI Skimmer - 000-10261-001

Garmin Trolling Motor GT36/GT56 Transducer Mount - 010-13071-00

Garmin Panoptix PS21 Shaft Mount - 010-12407-00

Garmin Trolling Motor Mount - 010-12105-20

Garmin DownVu & SideVuTransducer Jack Plate Mount - 010-12106-10

Garmin Panoptix LiveScope LVS12 Transducer Mount

Garmin 4-Pin Transducer to 12-Pin Sounder Adapter Cable - 010-12718-00

Garmin GT/CV Transducer Suction Cup Mount - 010-11849-17

Garmin 8-Pin Transducer to 12-Pin Sounder Adapter Cable with XID - 010-12122-10

Gemeco 10-Conductor Inline CHIRP Cable Splice - D00342H

Airmar HDI Side Scan Fairing Block - 04-816-01

Garmin DownVu & SideVu Transducer Step Mount - 010-12106-00

Airmar B744VL Blanking Plug Assembly - 33-483-01

Airmar B744VC Replacement Paddlewheel Insert - 33-590-01

Airmar B744VLC Replacement Paddlewheel Insert - 33-590-02

Airmar B744VC Paddlewheel & Valve Kit - 33-535-01

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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