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 TM165 High Wide Chirp Transom Mount Transducer

Lowrance Total Scan Skimmer Transom Mount Transducer - 000-12568-001

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

Airmar TM185 Chirp-Ready Transom Mount Transducer - 7-Pin Navico

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

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

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

Airmar P75M Single Band Chirp-Ready In-Hull Transducer

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

Gemeco 6-Conductor Inline CHIRP Cable Splice - D00218H

Gemeco 10-Conductor Inline CHIRP Cable Splice - D00342H

Airmar M265LH Dual Band Chirp-Ready In-Hull Transducer - 12-Pin Garmin - M265C-LH-12G

Airmar PM411 Ultra Wide Low-Medium Chirp Transducer - Bare Connector - PM411C-LWM

Lowrance P79 In-Hull Transducer - 000-13942-001

Lowrance HST-WSBL Transom-Mount Skimmer Transducer - 000-0106-72

Lowrance StructureScan HD Skimmer Transducer - 000-10802-001

Lowrance StructureScan 3D Module - 000-12397-001

Airmar TM265 Chirp-Ready Transom Mount Transducer - 12-Pin MMC

Airmar TM265 Chirp Transom Mount Transducer - 9-Pin Navico

Airmar TM150M Chirp-Ready Transom Mount Transducer - 7-Pin Navico - TM150C-M2-BL

Lowrance MED/HIGH HDI Skimmer with Mount - 000-12728-001

Airmar P72 Trolling Motor DT Transducer - P72-8G

Airmar TM150M Chirp-Ready Transom Mount Transducer - 10-Pin Furuno - TM150C-M-10F

Furuno TruEcho FCV800 Fishfinder - FCV800

Furuno P66 Transom-Mount Transducer - 525T-PWD

Airmar M135M Single Band Chirp In-Hull Transducer

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

Lowrance Active Imaging 2-In-1 Transom Mount Transducer - 000-14490-001

Airmar M285HW Single Band Chirp-Ready In-Hull Transducer

Simrad Adapter Cable - 000-10046-001

Lowrance Active Imaging HD 3-in-1 FishReveal Transducer - 000-16060-001

Furuno TruEcho FCV600 Fishfinder - FCV600

Lowrance HDI Skimmer DownScan Transducer - 000-10976-001

Lowrance Hook2 SplitShot Skimmer Transducer - 000-14028-001

Lowrance HST-DFSBL Transom-Mount Skimmer Transducer - 000-0106-77

Lowrance Transducer Adapter Cable - 000-12571-001

Lowrance XT-12BL Transducer Extension - 000-0099-93

Airmar R409 Ultra Wide Low-Medium Chirp Transducer - Bare Connector - R409C-LWM

Airmar TM275LHW Wide-Beam Chirp-Ready Transducer

Lowrance Hook2 Ice Transducer - 000-14089-001

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

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

Lowrance Flat Mount Transducer Bracket - 000-12602-001

Lowrance Active Imaging HD 3-in-1 Transducer - 000-16062-001

Lowrance PTI-WBL Ice Transducer - 000-0106-94

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

Gemeco Inline CHIRP Transducer Cable Splice Kit - BLC-Splice

Lowrance 9-Pin 50/200 kHz High Speed Transom-Mount Skimmer Transducer - 000-14885-001

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

2Filters

Change Locale

Helpful Information

Get In Touch

Resources

Stay Connected