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

Simrad S3100H Sonar Module - 000-15918-002

Raymarine CPT-S In-Hull Transducer - A80691

Airmar B260 High Speed Fairing Block - 33-391-01

Airmar Mix & Match CHIRP Cable

Airmar Series 9-Pin M&M Adapter Cable - 1 kW

Simrad NSS evo3S Combo with GPS Sounder and US C-MAP - 16" - 000-15404-001

Airmar B785M Single Band Chirp Thru-Hull Transducer

Airmar B744VL Thru-Hull Dual Frequency Triducer Multisensor

Lowrance ActiveTarget 2 XL Kit - 000-16488-001

Simrad Transducer Extension Cable - 000-00099-006

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

Garmin GND 10 Black Box Bridge - 010-01226-00

Airmar TM275LHW Wide-Beam Chirp-Ready Transducer

Airmar B75 Chirp-Ready Transducer - 9-Pin Navico

Garmin GT51M-TM Transom Mount Transducer - 010-01966-00

Garmin GPSMAP 8616xsv Sonar Chartplotter with Navionics+ - 010-02093-51

Raymarine P66 Transom-Mount Transducer - E66054

Raymarine Transducer Adapter Cable - A80489

Raymarine CPT-100 DVS Transom Mount CHIRP Transducer - A80351

Airmar B75 Chirp-Ready Transducer - 11-Pin Raymarine

Airmar SS75 Medium CHIRP Thru-Hull Transducer

Airmar TM150M Chirp-Ready Transom Mount Transducer - 9-Pin Navico - TM150C-M-9N

Garmin STRIKER Vivid 7sv Fishfinder with GT52HW-TM Transducer - 010-02553-00

Garmin Airmar B619 Bronze Thru-Hull Transducer

Raymarine Axiom 2 Pro 12 RVM MFD Chartplotter with LightHouse Charts North America - E70656-00-102

Humminbird HELIX 7 MSI GPS G4 Fishfinder - 411930-1

Simrad xSonic Airmar B60 Transducer

Garmin GPSMAP 923xsv Sonar Chartplotter with GMR 18HD+ Radar and Worldwide Basemap - 010-02366-50

Garmin GPSMAP 1042xsv Sonar Chartplotter with GT52-TM Transducer and Navionics+ - 010-01740-60

Raymarine Transducer Adapter Cable - A80488

Airmar SS60 Thru-Hull Dual Frequency Transducer

Garmin GSD 25 Sonar Module - 010-01159-00

Airmar TM260 Plastic Transom Mount Transducer

Garmin Airmar B75 Bronze Thru-Hull Transducer

Raymarine CP100 Downvision Sonar Module - E70204

Airmar Thru-Hull Triducer Spare Wheel Kit - 33-113

Airmar P66-DT Transom Mount Transducer

Furuno NavNet TZtouchXL Hybrid Control Multifunction Display - 13" - TZT13X

Lowrance Elite FS Series Fishfinder

Raymarine RealVision 3D Transducer Extension Cable

Simrad xSonic Airmar SS164 Transducer

Garmin Bare Wire Transducer to 12-Pin Sounder Wire Block Adapter - 010-11613-10

Airmar Simrad/Lowrance Pigtail Adapter Cable - 33-1345-01

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

Airmar TM185 Chirp-Ready Transom Mount Transducer - 12-Pin Garmin

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

Airmar B265 Chirp-Ready Thru-Hull Transducer - Bare Connector

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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