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

B&G Zeus3 7 Multifunction Touchscreen Display Chartplotter - 000-13241-001

Garmin GPSMAP 943xsv Sonar Chartplotter with GMR 18 HD3 Radar and Navionics+ - 010-02366-53

Garmin GPSMAP 1243xsv Sonar Chartplotter with GMR 18 HD3 Radar and Navionics+ - 010-02367-53

Airmar P66 Replacement Paddlewheel Assembly - 33-346-03

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

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

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

Airmar P32 Triducer Replacement Paddlewheel - 20-143-1

Airmar Portable Transducer Bracket Suction Cup - 33-139

Airmar Mix & Match CHIRP Cable

Airmar P66-DST Transom Mount Triducer

Airmar B164 Bronze Tilted Thru-Hull Dual Frequency Transducer

Airmar B60 Thru-Hull Tilted Element Transducer

Airmar Wire Cover Kit - AIR-WC

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

Airmar DST800 P617V Housing Install Kit - 33-584-02

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

Airmar B45 Thru-Hull Transducer with Fairing Block

Airmar TM165 High Wide Chirp Transom Mount Transducer

Airmar 600W Series 5-Pin M&M Adapter Cable

Lowrance HST-WSU Skimmer Transducer with Temperature Sensor - 83/200 kHz - 000-0106-48

Lowrance 12-Pin Transducer Extension Cable - 10' - 000-12752-001

Lowrance ActiveTarget Transducer Mount Kit

Raymarine CPT-200 Transom Mount Sidevision Transducer - A80281

Raymarine RealVision 25-Pin Locking Collar Kit - R70615

Raymarine Axiom+ 9 RV MFD Chartplotter with Chile and Argentina Charts - E70637-00-CAE

Garmin Livescope Plus LVS34 Transducer Mount

Simrad GO9 XSE Multifunction Display with Navico 9-Pin High-Speed Skimmer and C-MAP Discover Chart - 000-16293-001

Simrad GO9 XSE Multifunction Display with Navico 9-Pin High-Speed Skimmer & HALO20 and C-MAP Discover Chart - 000-16294-001

Garmin ECHOMAP UHD2 74cv Chartplotter with GT20-TM Transducer

Garmin ECHOMAP UHD2 94sv Chartplotter

Garmin GPSMAP 943xsv Sonar Chartplotter with Navionics+ - 010-02366-61

Garmin GPSMAP 943xsv Sonar Chartplotter with GT23-TM Transducer and Navionics+ - 010-02366-61/GT23M

Garmin GPSMAP 943xsv Sonar Chartplotter with GT56-TM Transducer and Navionics+ - 010-02366-61/GT56

Garmin GPSMAP 1243xsv Sonar Chartplotter with Navionics+ - 010-02367-61

Simrad NSS evo3S Combo with GPS Sounder and US C-MAP - 12" - 000-15403-002

B&G Zeus 3S 12 Multifunction Display with C-MAP - 000-15409-002

Garmin STRIKER Plus 4 Fishfinder with Dual Beam TM Transducer - 010-01870-00

Garmin Replacement Transom Mount Transducer Bracket - K00-00118-01

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

Garmin Transom Mount Depth & Temperature Transducer - 010-10272-00

Garmin Airmar P19 Nylon Tilt Transducer

Humminbird HELIX 5 CHIRP GPS G3 Fishfinder - 411660-1

Raymarine Right Angle Transducer Adapter - A80515

Raymarine Axiom+ 7 RV MFD Chartplotter with RV-100 Transducer & Navionics+ Mexico/Caribbean/Brazil Chart - E70635-03-MCB

B&G Zeus S 7 Multifunction Display with C-MAP - 000-15216-001

B&G Zeus S 9 Multifunction Display with C-MAP - 000-15220-001

B&G Zeus S 12 Multifunction Display with C-MAP - 000-15224-001

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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