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 Airmar B150M Bronze Thru-Hull Transducer

Garmin STRIKER Vivid 7sv Fishfinder with GT52HW-TM Transducer - 7" - 010-02553-01

Garmin Spy Pole Gunnel Mount System - 010-13404-02

Garmin GT23M-TH Thru-Hull Transducer - 010-12404-10

Humminbird HELIX 7 SI GPS G4 Fishfinder - 411920-1

Airmar B744VL Thru-Hull Dual Frequency Triducer Multisensor

Raymarine B744VL Thru-Hull Long Stem Transducer - A26044

Raymarine B744VL Thru-Hull Long-Stem Transducer with High-Speed Fairing - A66092

Garmin ECHOMAP UHD2 Keyed 53cv Ice Fishing Bundle with Transducer - 010-02590-35

Garmin GLS 10 Sonar Module - 010-12954-00

Navico xSonic Airmar TM165HW Transom Mount Transducer - 000-15482-001

Raymarine CP100 Downvision Sonar Module - E70204

Raymarine RealVision Max RVM-100 Transom Mount Transducer - A80703

Furuno Side-Scan Transom Mount Transducer for NavNet TZtouch3 - 225T-TM904

Furuno Side-Scan Transom Mount Transducer for NavNet TZtouchXL - 455T-TM903

Airmar B122 B&G Long Stem Retractable Transducer - 170kHz - B122-170-BG

Garmin GT30-TH SS Thru-Hull DownVu/SideVu Scanning Transducer

Humminbird HELIX 7 CHIRP MEGA DI GPS G4 Fishfinder - 411610-1

Garmin ECHOMAP UHD2 72cv Chartplotter

Garmin ECHOMAP UHD2 73cv Chartplotter with GT20-TM Transducer

Garmin Airmar B744VL Long Stem Bronze Thru-Hull Transducer

Garmin ECHOMAP UHD2 75sv Chartplotter

Garmin STRIKER Vivid 9sv Fishfinder with GT52HW-TM Transducer - 9" - 010-02554-01

Airmar MM1 Cables External Diplexer - DIPLEX-MM

Garmin GSD 24 Advanced Digital Black Box Network Sounder - 010-00957-00

Airmar SS510 Analog D/T Portable Survey Ultrasonic Transducer - SS510A-200-33

Airmar B744VL Replacement Paddlewheel Insert for Navico BL - B744VL-INS-BL

Lowrance TotalScan Thru Hull Transducer - Low/High CHIRP - 000-14259-001

Lowrance TotalScan Thru Hull Transducer - Medium/High CHIRP - 000-14257-001

Lowrance StructureScan 3D Module - 000-12397-001

Lowrance SonarHub Sounder Module - 000-11142-001

Garmin GT15M-THF Stainless Steel Thru-Hull Transducer

Garmin ECHOMAP UHD2 74cv Chartplotter with GT20-TM Transducer

SI-TEX Digital Color Fishfinder - SVS-760

Furuno SS75 Stainless Steel Thru-Hull CHIRP Transducer with Temperature

Airmar B75 Chirp-Ready Transducer - 12-Pin MMC

Airmar SS75 High CHIRP Thru-Hull Transducer

Humminbird HELIX 7 CHIRP GPS G4N Fishfinder - 411630-1

Echonautics 1kW Bronze Depth & Temperature Thru-Hull Transducer

Airmar SS75 Medium CHIRP Thru-Hull Transducer

Echonautics Bronze Chirp Depth & Temperature Thru-Hull Transducer - 1000W

Furuno Transom Mount Transducer with Temperature - 525TID-TMD

Lowrance Elite FS 7 Multifunction Display with C-MAP Contour+

Humminbird HELIX 7 CHIRP MEGA DI GPS G4N Fishfinder

Garmin Airmar B75 Bronze Thru-Hull Transducer

Airmar Rx09 High Performance Fairing Block - 04-648-02

Lowrance Stainless Steel Thru-Hull Transducer - Single - 000-11459-001

Raymarine HV-300 HyperVision CHIRP Transducers - Pair - T70448

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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