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

Garmin Right Angle Adapter

Garmin ECHOMAP UHD2 62sv Chartplotter

Garmin ECHOMAP UHD2 72sv Chartplotter

Garmin ECHOMAP UHD2 92sv Chartplotter

Garmin ECHOMAP Ultra 2 102sv Chartplotter

Garmin ECHOMAP Ultra 2 106sv Chartplotter

Garmin ECHOMAP Ultra 2 122sv Chartplotter

Garmin ECHOMAP Ultra 2 126sv Chartplotter

Humminbird MEGA 360 Imaging Ultrex Transducer - 411830-1

Humminbird XPTH 14 HW MSI T Dual Sprectrum CHIRP Thru Hull Transducer - 710294-1

Humminbird HELIX 7 SI GPS G4 Fishfinder - 411920-1

Humminbird HELIX 7 MSI GPS G4 Fishfinder - 411930-1

Minn Kota DSC Adapter Cable for Lowrance Fishfinders

Minn Kota DSC Adapter Cable for Garmin Fishfinders

Raymarine CPT-70 Plastic Thru Hull Transducer - A80278

Raymarine CPT-DV/DVS/Dragonfly/Wi-Fish Extension Cable - 4 m (13') - A80312

Raymarine Dragonfly Green 10-Pin to Element HV 15-Pin Adapter Cable - A80558

Raymarine Minn Kota Transducer to Element 15-Pin Adapter Cable - A80560

Raymarine Axiom+ 9 RV MFD Chartplotter with Chile and Argentina Charts - E70637-00-CAE

Navico B60 xSonic Thru-Hull 9-Pin Transducer - 12 Deg. - 000-16186-001

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

Simrad xSonic R509LH-W Thru-Hull Wide-Beam CHIRP Transducer - 000-13773-001

Lowrance 9-Pin Shoot Thru-Hull Pod Transducer - 000-14886-001

Garmin Force GT Nose Cone with Transducer Mount - 010-12832-20

Garmin Force Trolling Motor Transducer Replacement Kit - 010-12832-25

Garmin Kayak In-Hull Transducer Mount - 010-12357-00

Garmin GCV/GSD Right Angle Power Cable - 010-12097-00

Garmin Panoptix PS21 Shaft Mount - 010-12407-00

Garmin Panoptix PS21 Barrel Mount - 010-12407-02

Garmin Livescope Pole Mount - 0 deg. - 010-12676-15

Garmin GT10HN-IF Ice Fishing Transducer - 010-12677-00

Garmin Panoptix PS22 Transducer Ice Fishing Mount - 010-12676-10

Garmin Panoptix PS22 Transducer Ice Fishing Power Cable - 010-12676-35

Garmin Large Portable Ice Fishing Kit with GT10HN-IF Transducer - 010-12676-00

Garmin GT34UHD-TM Ultra HD Transom Mount Transducer - 010-12776-00

Garmin GT34UHD-TH Ultra HD Thru-Hull Transducer - 010-12776-10

Garmin Small Portable Ice Fishing Kit with GT8HW-IF Transducer - 010-12462-10

Garmin GT30 T/M to P729/P79 Adapter Cable - 010-12234-07

Garmin 4-Pin GT8HW-IF Plastic Ice Fishing CHIRP Transducer - 010-12401-20

Garmin DownVu & SideVu Transducer Step Mount - 010-12106-00

Garmin GT30-TH SS Thru-Hull DownVu/SideVu Scanning Transducer

Garmin Airmar SS60 Thru-Hull Transducer

Garmin Panoptix LiveScope LVS12 Transducer Mount

Garmin LiveScope XR LVS62 Transducer Mount

Simrad NSX UltraWide Display with Active Imaging 3-in-1 Transducer - 15" - 000-16213-001

Simrad NSO Evo3S Processor - 000-15100-001

Simrad xSonic Airmar B258 Transducer - 000-13964-001

Simrad xSonic Airmar M260 Transducer - 000-13914-001

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

0Filters

Change Locale

Explore

Helpful Information

Get In Touch

Resources

Stay Connected