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

Furuno NavNet TZtouchXL Multifunction Mulit-Touch Display - 16" - TZT16X

Simrad NSX Multifunction Display with Active Imaging 3-in-1 Transducer and HALO20+ Bundle - 9" - 000-15377-001

Simrad NSX Multifunction Display with Active Imaging 3-in-1 Transducer and HALO20+ Bundle - 12" - 000-15378-001

Cannon Downrigger Transducer - 1491072

Navico B60 xSonic Thru-Hull 9-Pin Transducer - 12 Deg. - 000-16186-001

Navico StructureScan 3D Thru-Hull Transducer Fairing Block - 000-13581-001

Simrad xSonic TM185M Transom Mount Transducer - 000-13998-001

Simrad xSonic TM185HW Wide-Beam CHIRP 9-Pin Transducer - 000-13997-001

Simrad xSonic R509LH-W Thru-Hull Wide-Beam CHIRP Transducer - 000-13773-001

Lowrance 9-Pin Shoot Thru-Hull Pod Transducer - 000-14886-001

Airmar M260 Tank Cork Liner - 09-487-08

Airmar R99/R109 Stainless Mounting Hardware Kit - R99-BOLTKIT

Airmar B258/SS258 High Speed Fairing Block - 33-523-01

Airmar Stainless Steel Housing Plastic Isolation Bushing - 04-186-1

Airmar P39 Plastic Cover Assembly - 04-462-01

Airmar B619 Thru-Hull Spacer Installation Kit - 20-571-03

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

Airmar SS75 Plastic Isolation Ring - 04-942-01

Airmar Break-Away Transom Mount Speed Shear Clip - 20-059

Airmar Stainless Steel Fairing Block Bolt Kit - 20-352-01

Airmar B744VLC Installation Kit - 20-598-01

Airmar B744V/L and B66V/L Valve Assembly - 20-753-5

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

Airmar Blanking Plug Assembly with Bronze Cap - 33-414-BC

Airmar B744V Low Speed Fairing Block - 33-428-01

Airmar High Speed Fairing Block Bolt Kit - 33-442-01

Airmar M260 Replacement Stainless Lock Washer - M260-WASHERS

Airmar Black Box Transducer Extension Cable

Airmar Furuno Replacement Pigtail Adapter Cable

Airmar R599 Bare Wire In-Hull CHIRP Transducer

Airmar TM258 Transom Mount Dual Frequency Transducer

Airmar SS75 Medium CHIRP Thru-Hull Transducer

Airmar Raymarine "A" Series Collar Kit - R69080

Airmar M188 Low-High Chirp DT Transducer - M188C-LH

Airmar B744V/VL Integrated Fairing Insert - INS-B744V

Airmar Boston Whaler Integrated Fairing Blank Insert - INS-BLANK-BW

Airmar B44 Speed/Temperature Replacement Paddlewheel Insert with Junction Box - B44-INS-JB

Airmar MM1 Cables External Diplexer - DIPLEX-MM

Airmar Raymarine DSM External Diplexer - DIPLEX-RAY

Airmar P48 Transom Mount Trolling Motor Adapter Kit - 33-653-02

Airmar Furuno 10-Pin/6-Pin Y-Cable - AIR033-270

Airmar M265LM Dual Band Chirp-Ready In-Hull Transducer - 12-Pin MMC - M265C-LM-MM

Airmar 10-Pin to 6-Pin DT/DST Airmar Xducer ID Adapter Cable - ADAPT-10-6DTV2

Airmar 10-Pin Furuno to 8-Pin Fuji Adapter Cable - ADAPT-10-8

Airmar 8-Pin Fuji to 10-Pin Furuno Adapter Cable - ADAPT-8-10

Airmar 8-Pin Fuji to 6-Pin Depth Adapter Cable - ADAPT-8-6DO

Airmar 8-Pin Fuji to 6-Pin DT/DST Adapter Cable - ADAPT-8-6DT

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

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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