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

Simrad xSonic P66 Plastic Transom Mount Transducer - 000-13919-001

Echonautics Dual Frequency Bronze Thru-Hull Transducer - 600W - CB101D600CW

Airmar Transom-Mount Transducer - P66-BL

Airmar P66-DST Transom Mount Triducer

Furuno P66 D/S/T Transom-Mount Transducer - 525STID-PWD

Furuno Thru-Hull Dual Frequency Transducer - 520-5PSD

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

Airmar B117 Bronze Thru-Hull Dual Frequency Transducer

Lowrance P319 Thru-Hull Transducer - 000-13915-001

Airmar Black Box Transducer Extension Cable

Airmar M260/M265C In-Hull Tank Kit - 33-539-01

SI-TEX Transom-Mount Transducer - 250C/50/200ST-CX

Furuno 8-Pin Plastic In-Hull Transducer - 520-IHC

Lowrance HDI Nosecone Transducer for Ghost Trolling Motor - 000-15275-001

Furuno 10-Pin Transducer to 8-Pin Sounder Adapter Cable - AIR-033-073

Lowrance Explorer Series Ice Transducer Pole - 000-15955-001

SI-TEX Thru-Hull Transducer - 1700/50/200T-CX

Furuno TZtouch3 Transducer Y-Cable 12-Pin to 2 Each 10-Pin - AIR-040-406-10

Airmar B17/DST800 Installation Kit - 20-364-03

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

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

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

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 10-Pin Furuno Extension Cable

Furuno 12-Pin Pigtail Cable for TZT3 - TZ3-12P-PGT

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

Lowrance Eagle TripleShot HD 8-Pin Transducer - 000-16285-001

Lowrance Tripleshot 3-in-1 Skimmer Transom Mount Transducer - 000-14029-001

Furuno Single Bronze Thru-Hull Tube No.9 - CETHT-9-1

Airmar B744VLC Replacement Paddlewheel Insert with Junction Box - B744VLC-INS-JB

Airmar B744VL Raymarine Replacement Paddlewheel Insert with Cable - B744VL-INS-RAY

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

Airmar B45 Standard Fairing Block - 33-351-01

Furuno 12-Pin Transducer Extension Cable - 001-608-450-00

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

Airmar B744V Raymarine Replacement Paddlewheel Insert with Cable - B744V-INS-RAY

Airmar B744VC Replacement Paddlewheel Insert with Junction Box - B744VC-INS-JB

Airmar Mix & Match CHIRP Cable

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

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

Cannon Downrigger Transducer - 1491072

Furuno Plastic Transom Mount Transducer - 525-5PWD

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

Airmar P66-DT Transom Mount Transducer

Furuno P66 Transom-Mount Transducer - 525T-PWD

Lowrance HDI xSonic Med/High/CHIRP/DownScan Skimmer Transducer - 000-12570-001

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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