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

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

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

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

Raymarine Axiom 2 Pro 9 S MFD Chartplotter - E70653

Raymarine Axiom 2 Pro 9 S MFD Chartplotter with LightHouse Charts North America - E70653-00-102

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

Raymarine Axiom 2 Pro 12 S MFD Chartplotter with LightHouse Charts North America - E70655-00-102

B&G Vulcan 9 FS Chartplotter with HALO20 Radar - 000-15620-001

B&G Vulcan 9 Chartplotter with C-MAP Discover Charts - 000-13214-009

B&G Vulcan 7R Multifunction Display - 000-14082-001

Garmin ECHOMAP UHD2 54cv Chartplotter

Airmar B175 Chirp-Ready Transducer - 9-Pin Navico

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

Garmin ECHOMAP UHD2 94sv Chartplotter

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

Simrad ForwardScan Long Stem Transducer - 000-13284-001

Simrad NSS evo3S Combo with GPS Sounder and US C-MAP - 9" - 000-15402-001

Raymarine Axiom 2 Pro 12 S MFD Chartplotter - E70655

Lowrance Active Imaging 3-In-1 Transom Mount Transducer - 000-14489-001

Furuno NavNet TZtouchXL Hybrid Control Multifunction Display - 10" - TZT10X

Lowrance Eagle Fishfinder

Garmin ECHOMAP UHD2 74cv Chartplotter with GT20-TM Transducer

Airmar B175 Chirp-Ready Transducer - 12-Pin MMC

B&G Zeus 3S 9 Multifunction Display with C-MAP - 000-15408-001

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

Airmar Garmin B60 Thru-Hull Tilted Element Transducer

Raymarine CPT-S Through Hull CHIRP Sonar Transducer

Lowrance SonarHub Sounder Module - 000-11142-001

Airmar B744V Thru-Hull Dual Frequency Triducer Multisensor

Garmin GT12M-THF Bronze Thru-Hull Transducer

Airmar P79 In-Hull Dual Frequency Transducer

Lowrance Eagle Eye 9 Live Fishfinder

Raymarine RV-100 Transom-Mount Transducer - A80464

Raymarine B60 Thru-Hull Tilted Element Transducer - E66085

Airmar Simrad B60 Thru-Hull Tilted Element Transducer

Simrad ForwardScan Transducer Kit - 000-11674-001

Garmin GT56UHD-TM Transom Mount Transducer

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

Airmar B164 Bronze Tilted Thru-Hull Dual Frequency Transducer

Lowrance Active Imaging HD 3-in-1 FishReveal High/Wide Transducer - 000-16061-001

Airmar B60 Thru-Hull Tilted Element Transducer

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

Simrad NSX Chartplotter & Fishfinder without Transducer - 12" - 000-15222-001

Raymarine RVX1000 High Performance 3D CHIRP Sonar Module - E70511

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

Raymarine Transducer Adapter Cable - A80489

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

Raymarine Axiom+ 12 RV MFD Chartplotter with LightHouse Charts North America - E70639-00-102

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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