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 B175 Chirp-Ready Transducer - 9-Pin Navico

Airmar Garmin B60 Thru-Hull Tilted Element Transducer

Airmar B265 Chirp-Ready Thru-Hull Transducer - 9-Pin Navico

Airmar B75 Chirp-Ready Transducer - 9-Pin Navico

Airmar B175 Chirp-Ready Transducer - 11-Pin Raymarine

Airmar B164 Bronze Tilted Thru-Hull Dual Frequency Transducer

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

Airmar B744V Thru-Hull Dual Frequency Triducer Multisensor

Airmar P79 In-Hull Dual Frequency Transducer

Airmar Simrad B60 Thru-Hull Tilted Element Transducer

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

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

Airmar B60 Thru-Hull Tilted Element Transducer

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

Simrad Transducer Extension Cable - 000-00099-006

Airmar TM275LHW Wide-Beam Chirp-Ready Transducer

Airmar B75 Chirp-Ready Transducer - 12-Pin Garmin

Airmar TM265 Chirp Transom Mount Transducer - 12-Pin Furuno

Furuno TruEcho FCV800 Fishfinder - FCV800

Simrad xSonic Airmar B60 Transducer

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

Furuno Transom Mount CHIRP Transducer with Temperature for TZT3 - TM275LHW-12P

Airmar B175 Chirp-Ready Transducer - 7-Pin Navico

Airmar B175 Chirp-Ready Transducer - 14-Pin Humminbird

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

Simrad xSonic Airmar B150M Transducer with 20 deg. Tilt - 000-13922-001

Airmar B175 Chirp-Ready Transducer - 8-Pin Garmin

Lowrance Cruise/Hook2 83/200 Skimmer Transom Mount Transducer - 000-15053-001

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

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

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

Airmar B285 Single Band Chirp-Ready Thru-Hull Transducer - 12-Pin Garmin

Airmar B744VL Thru-Hull Dual Frequency Triducer Multisensor

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

Airmar B150 Chirp-Ready Titled Element Transducer - 8-Pin Garmin

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

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

Simrad Transducer Adapter Cable - 000-13313-001

Airmar B785M Single Band Chirp Thru-Hull Transducer

Airmar PM111 Chirp-Ready Pocket Mount Transducer - Bare Connector

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

Lowrance HDI Skimmer DownScan Transducer - 000-10976-001

Airmar R109 CHIRP Thru-Hull Transducer - 2kW

Simrad B275LH-W Wide Beam Thru-Hull Dual Channel CHIRP Transducer - 000-13771-001

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

Simrad xSonic Airmar B150M Transducer

Airmar P66-DT Transom Mount Transducer

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