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 Skimmer Transducer Mounting Kit - 50/200 kHz - 000-10392-001

Lowrance StructureScan 3D Transducer - 000-12396-001

Lowrance StructureScan 3D Module - 000-12397-001

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

Lowrance ActiveTarget2 Trolling Motor Shaft Mount - 000-16054-001

Raymarine RealVision 25-Pin Locking Collar Kit - R70615

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

Garmin Airmar B744VL Long Stem Bronze Thru-Hull Transducer

Simrad NSS evo3S Combo with GPS Sounder and US C-MAP - 12" - 000-15403-002

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

Garmin GSD 24 Advanced Digital Black Box Network Sounder - 010-00957-00

Garmin 6-Pin Female to 8-Pin Male Adapter Cable - 010-11612-00

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

Garmin GCV 20 Ultra HD Scanning Sonar Black Box

Humminbird XNT 9 20 T Single/Dual Beam Transom Mount Transducer - 710198-1

Humminbird XPTH 9 HW T HELIX Dual Spectrum CHIRP with Temperature Thru-Hull Transducer - 710279-1

Humminbird PiranhaMAX 4 Fishfinder - 410150-1

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

Raymarine Axiom+ 7 RV MFD Chartplotter - E70635

Raymarine Chirp Transducer Extension Cable

Furuno B45 Thru-Hull Transducer - 525T-BSD

Lowrance Bullet Skimmer Transom Mount Transducer - 000-14027-001

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

Garmin GT50M-TM Transducer - 010-01965-00

Garmin ECHOMAP UHD2 75sv Chartplotter with Garmin Navionics+ Canada & Alaska Mapping

Airmar P66 Transom Mounting Bracket Kit - 33-479-01

Airmar Deadrise Angle Finder

Airmar High Speed Fairing Block Yellow Triangle Bolt Plug - 04-399-01

Airmar P319 Thru-Hull Spacer Installation Kit - 20-571-01

Airmar SS60 Plastic Isolation Ring - 04-660-01

Airmar B75/SS75 Rubber Washer - 09-1012-01

Airmar B60/SS60 Replacement Rubber Washer - 09-813-01

Airmar P32 Triducer Replacement Paddlewheel - 20-143-1

Airmar B44/B44V Low-Speed Fairing Block - 33-028

Airmar B44 Speed Only Thru-Hull Triducer Spare - 33-122

Airmar Clevis Pin Pull Ring

Airmar P66-DST Transom Mount Triducer

Airmar B744VLC Replacement Paddlewheel Insert - 33-590-02

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

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

Lowrance HS-WS-SS Transducer Mounting Bracket - 000-0099-06

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

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

Garmin Airmar B117 Bronze Thru-Hull Transducer

Garmin Livescope Plus LVS34 Transducer Mount

Garmin Panoptix LiveScope LVS32 Transducer Mount

Garmin GT52HW-TM Transom Mount Transducer - 010-12405-00

Garmin GT21-TM Transducer Transom Mount - 010-01962-00

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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