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 In-Hull Tank Hardware Kit - 20-356-02

Airmar Tank Gasket - 09-882-02

Airmar B744V Blanking Plug Assembly - 20-175-5

Airmar M260 In-Hull Hardware Kit - 20-529-01

Airmar B44/B44V Low-Speed Fairing Block - 33-028

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

Airmar Thru-Hull Triducer Paddlewheel and Valve Kit - 33-218

Airmar P58 Transom Paddlewheel Kit - 33-492-01

Airmar B45 High Speed Fairing Block - 33-509-01

Airmar B258 Bronze Thru-Hull Depth/Temperature Transducer

Airmar P72 Trolling Motor DT Transducer - P72-8G

Airmar Integrated Fairing Blank Insert with Hardware - INS-BLANK

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

Airmar B744VC Replacement Paddlewheel Insert - 33-590-01

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 TM275LHW Wide-Beam Chirp-Ready Transducer

Furuno Transducer Pigtail - AIR-033-333

Furuno B258 Thru-Hull Transducer with High-Speed Fairing - 525TID-BHD

Furuno B45 Thru-Hull Transducer - 525T-BSD

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

Airmar TM185 Chirp-Ready Transom Mount Transducer - 8-Pin Garmin

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

Lowrance StructureScan HD Skimmer Transducer - 000-10802-001

Lowrance StructureScan HD Skimmer Transducer Mounting Bracket - 000-10874-001

Lowrance Bullet/SplitShot Transducer Transom Mount Bracket - 000-14192-001

Simrad Transducer Adapter Cable - 000-13977-001

Lowrance Hook2 SplitShot Skimmer Transducer - 000-14028-001

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

Lowrance Transducer Adapter Cable - 000-12571-001

Lowrance Tripleshot 3-in-1 Skimmer Transom Mount Transducer - 000-14029-001

Airmar M260-V2 Upper Transducer O-Ring - 09-869-01

Airmar P319 Thru-Hull Spacer Installation Kit - 20-571-01

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

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

Airmar B164/B175/SS175 Replacement Rubber Washer - 09-950-01

Airmar P32 Triducer Replacement Paddlewheel - 20-143-1

Airmar B44V Speed/Temperature Replacement Insert with Y-Cable - 25-178-1

Airmar Raymarine CHIRP Transducer Connector Collar Kit - 33-292-02

Airmar M&M CHIRP Transducer Connector Collar Kit - 33-292-04

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

Airmar Clevis Pin Pull Ring

Airmar Furuno Replacement Pigtail Adapter Cable

Airmar M260 In-Hull Transducer

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 B275LHW Wide-Beam Chirp-Ready Thru-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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