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 B60 Thru-Hull Tilted Element Transducer

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

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

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

Airmar P79 In-Hull Dual Frequency Transducer

Airmar B175 Chirp-Ready Transducer - 8-Pin Garmin

Airmar TM165 High Wide Chirp Transom Mount Transducer

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

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

Airmar Mix & Match CHIRP Cable

Airmar SS60 Thru-Hull Dual Frequency Transducer

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

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

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

Airmar B117 Bronze Thru-Hull Dual Frequency Transducer

Airmar Simrad B60 Thru-Hull Tilted Element Transducer

Airmar P75M Single Band Chirp-Ready In-Hull Transducer

Lowrance StructureScan 3D Transducer - 000-12396-001

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

Airmar B744V Thru-Hull Dual Frequency Triducer Multisensor

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

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

Lowrance B285m Medium Chirp Bronze Thru-hull Transducer - 000-14561-001

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

Lowrance HDS PRO Fishfinder/Chartplotter with Active Imaging HD Transducer and C-MAP DISCOVER OnBoard - 10" - 000-15984-001

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

Airmar M260 In-Hull Transducer

Airmar B744V Fairing Block - 33-476-01

Airmar B744VL/B66VL Replacement Paddlewheel Insert with Junction Box - B744VL-INS-JB

Airmar B45 Thru-Hull Transducer with Fairing Block

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

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

Airmar B765LH Chirp-Ready Thru-Hull Transducer - 11-Pin Raymarine - B765C-LH-11R

Airmar B164 Bronze Tilted Thru-Hull Dual Frequency Transducer

Lowrance Elite FS 7 Multifunction Display with C-MAP Contour+

Lowrance SonarHub Sounder Module - 000-11142-001

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

Airmar Garmin B60 Thru-Hull Tilted Element Transducer

Lowrance StructureScan 3D Stainless Steel Thru-Hull Transducer

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

Airmar 10-Pin Furuno Extension Cable

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

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

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

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

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

Airmar Portable Transducer Bracket Suction Cup - 33-139

Airmar P66-DST Transom Mount Triducer

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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