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 P79 In-Hull Dual Frequency Transducer

Airmar PM275 Low-High Wide Chirp Transducer

Lowrance Elite FS 9 Multifunction Display with C-MAP Contour+

Airmar B60 Thru-Hull Tilted Element Transducer

Airmar B744VL Thru-Hull Dual Frequency Triducer Multisensor

Lowrance SonarHub Sounder Module - 000-11142-001

Airmar TM260 Plastic Transom Mount Transducer

Airmar PM111 Chirp-Ready Pocket Mount Transducer - Bare Connector

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

Airmar B285 Single Band Chirp-Ready Thru-Hull Transducer - 7-Pin Navico

Airmar Simrad B60 Thru-Hull Tilted Element Transducer

Airmar Garmin B60 Thru-Hull Tilted Element Transducer

Airmar B45 Thru-Hull Transducer with Fairing Block

Lowrance Active Imaging 3-In-1 Transom Mount Transducer - 000-14489-001

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

Airmar B175 Chirp-Ready Transducer - 9-Pin Navico

Airmar B744V Replacement Paddlewheel Insert with Junction Box - B744V-INS-JB

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

Airmar Mix & Match CHIRP Cable

Lowrance HDS PRO Fishfinder/Chartplotter with Active Imaging HD Transducer and C-MAP DISCOVER OnBoard - 9" - 000-15981-001

Airmar 600W Series 5-Pin M&M Adapter Cable

Airmar B117 Bronze Thru-Hull Dual Frequency Transducer

Airmar P75M Single Band Chirp-Ready In-Hull Transducer

Airmar Simrad/Lowrance Pigtail Adapter Cable - 33-1345-01

Airmar B75 Chirp-Ready Transducer - 11-Pin Raymarine

Airmar B164 Bronze Tilted Thru-Hull Dual Frequency Transducer

Airmar SS60 Thru-Hull Dual Frequency Transducer

Airmar B765 Chirp-Ready Thru-Hull Transducer - Bare Connector

Airmar B744V Thru-Hull Dual Frequency Triducer Multisensor

Airmar M285HW Single Band Chirp-Ready In-Hull Transducer

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

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

Lowrance StructureScan 3D Module with Transducer - 000-12395-001

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

Airmar M135M Single Band Chirp In-Hull Transducer

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

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

Airmar P66-DT Transom Mount Transducer

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

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

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

Airmar Thru-Hull Triducer Spare Wheel Kit - 33-113

Airmar SS75 High CHIRP Thru-Hull Transducer

Lowrance TripleShot HD Transuducer Transom Mount Bracket - 000-16317-001

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

Airmar R199/R299/R399 In-Hull Tank - 20-586-01

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

Airmar Navico xSonic CHIRP Transducer Adapter Box - 33-1230-01

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