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

Lowrance Hook2 SplitShot Skimmer Transducer - 000-14028-001

Airmar P66-DST Transom Mount Triducer

Lowrance StructureScan 3D Transducer - 000-12396-001

Lowrance StructureScan 3D Module - 000-12397-001

Raymarine RealVision 25-Pin Locking Collar Kit - R70615

Garmin 4-Pin ECHO Series Fishfinder Transom Trolling Transducer - 010-10249-20

Garmin GT Series Thru-Hull Scanning Transducer Replacement Fairing Block - 010-12224-01

Garmin Airmar B744VL Long Stem Bronze Thru-Hull Transducer

Airmar TM150M Chirp-Ready Transom Mount Transducer - #9 Connector Humminbird - TM150C-M-HB

Airmar B150 Chirp-Ready Titled Element Transducer - 7-Pin Navico

Garmin 4-Pin echo Series Transducer Extension Cable - 010-11617-10

Garmin 8-Pin Transducer to 4-Pin Sounder Adapter Cable - 010-12719-00

Garmin Transom Mount Dual Frequency Transducer - 010-10272-10

Humminbird XI 9 19 ICE 35/45/55 Dual Beam Ice Transducer - 710215-1

Raymarine Chirp Transducer Extension Cable

Raymarine Transducer Adapter Cable - A80485

Furuno B45 Thru-Hull Transducer - 525T-BSD

Lowrance LO/HIGH HDI Skimmer - 000-12569-001

Garmin GT50M-TM Transducer - 010-01965-00

Echonautics Mix-N-Match Cable

Lowrance Eagle SplitShot HD 8-Pin Transducer - 000-16284-001

Lowrance PTI-WBL Ice Transducer - 000-0106-94

Lowrance HDI Skimmer Broadband/DownScan Transducer - 000-10977-001

Lowrance HDI xSonic Med/High/CHIRP/DownScan Skimmer Transducer - 000-12570-001

Garmin Suction Cup Transducer Adapter - 010-10253-00

Garmin Trolling Motor GT36/GT56 Transducer Mount - 010-13071-00

Garmin Replacement Transom Mount Dual Beam Transducer Bracket - K00-00118-00

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

Garmin Airmar B117 Bronze Thru-Hull Transducer

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

Garmin echoMAP CHIRP Transducer Adapter Cable - 010-12445-33

Garmin Heavy-Duty Transom Mount Bracket - 010-12006-11

Garmin 8-Pin Female to Wire Block Adapter - 010-11613-00

Garmin GT30-TM DownVu/SideVu Transom Mount Transducer

Garmin Striker 4 CHIRP Fishfinder with Dual-beam Transducer - 010-01550-00

Garmin 4-Pin Transducer to 8-Pin Sonar Port Adapter Cable - 010-12721-00

Garmin 8-Pin Transducer Extension Cable

Lowrance Active Imaging HD 3-in-1 Transducer - 000-16062-001

Humminbird HELIX ICE Conversion Kit - 740202-1

Raymarine HV-300 HyperVision CHIRP Plastic Thru-Hull Transducer - A80604

Raymarine Transducer Adapter Y-Cable - A80491

Raymarine Transducer Adapter Y-Cable - A80494

Simrad Adapter Cable - 000-10046-001

Lowrance Transducer Adapter Cable - 000-12571-001

Lowrance XSONIC Transducer Adapter Cable - 000-14069-001

Simrad xSonic Airmar B45 Transducer - 000-13946-001

Airmar R109 CHIRP Thru-Hull Transducer - 2kW

Airmar P75M Single Band Chirp-Ready In-Hull Transducer

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

Explore

Helpful Information

Get In Touch

Resources

Stay Connected