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 GT17M-THF Thru-Hull Transducer

Echonautics 1kW Bronze Depth & Temperature Thru-Hull Transducer

Echonautics Bronze Depth & Temperature Thru-Hull Transducer - 600W

Echonautics Bronze Depth & Temperature Thru-Hull Transducer - 300W

Echonautics Dual Frequency Bronze Thru-Hull Transducer - 600W

Echonautics Mix-N-Match Cable

Echonautics Dual Frequency Bronze Thru-Hull Transducer - 600W - CB101D600CW

Garmin Panoptix PS70 Transducer

Garmin ECHOMAP UHD2 75sv Chartplotter

Garmin GPSMAP 923xsv Sonar Chartplotter with GMR 18 HD3 Radome and Worldwide Basemap - 010-02366-52

Garmin GPSMAP 1223xsv Sonar Chartplotter with GMR 18 HD3 Radome and Worldwide Basemap - 010-02367-52

Garmin ECHOMAP UHD2 65sv Chartplotter - 010-02682-00

Garmin ECHOMAP UHD2 55cv Chartplotter - 010-02592-50

Garmin ECHOMAP UHD2 95sv Chartplotter - 010-02690-01

Garmin GT50M-TM Transducer - 010-01965-00

Simrad xSonic Airmar B258 Transducer - 000-13964-001

Simrad xSonic Airmar B45 Transducer - 000-13946-001

Simrad xSonic Airmar M260 Transducer - 000-13914-001

Simrad xSonic Airmar SS260 Transducer - 000-13783-001

Simrad xSonic Airmar TM260 Transducer - 000-13904-001

Simrad NSO Evo3S Processor - 000-15100-001

Simrad TA-BSM2 Transducer Adapter Cable - 000-10377-001

Simrad xSonic Airmar B150M Transducer

Simrad xSonic Airmar SS164 Transducer

Furuno 555-SLTD Tilted Element Stainless Steel Thru-Hull Transducer - 50/200 kHz

Furuno TM185 CHIRP Transducer with Temperature with Urethane Transom Mount & Stainless Bracket

Furuno 165T/265LH Pocket Mount Combo Transducer for DFF3D

Furuno 165T/275LHW Pocket Mount Combo Wide Beam Transducer for DFF3D

Furuno B175 Bronze Thru-Hull CHIRP Transducer with Temperature

Furuno SS75 Stainless Steel Thru-Hull CHIRP Transducer with Temperature

Furuno B265 Bronze Low/High Frequency Thru-Hull CHIRP Transducer

Furuno B275 Bronze Low/High Frequency Thru-Hull CHIRP Transducer with Temperature

Furuno PM265 Bronze Low/High Frequency Pocket Mount CHIRP Transducer with Temperature

Furuno Type 50B-6B Rubber Coated Transducer without Plug - 1 kW

Furuno B285 Bronze Medium Frequency Thru-Hull CHIRP Transducer with High Speed Fairing Block - B285M

Furuno 10-Pin Trolling Motor Transducer - 525T-PPD

Furuno Bronze Thru-Hull Transducer - CA50/200-12M

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

Furuno High-power TruEcho CHIRP Black Box Fishfinder - DFF3-UHD

Furuno 12-Pin Transducer Extension Cable - 001-608-450-00

Furuno Transom Mount Transducer with Temperature - 525TID-TMD

Furuno Bronze Medium Frequency Thru-Hull CHIRP Transducer with Temperature - B150M

Furuno 200B-5S Rubber Coated Transducer - CA200B-5S

Furuno 10-Pin Bronze Thru-Hull Transducer - 520-5MSD

Furuno Stainless Steel Thru-Hull Combo Transducer for DFF3D - 165T-50/200-SS260

Furuno Transom Mount Combo Transducer for DFF3D - 165T-50/200-TM260

Furuno Pocket Mount CHIRP Transducer - 3 kW - 165T-PM542LM

Furuno Transducer Matching Box with 10-Pin Connector - MB1100

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