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

Simrad S2009 Broadband Fishfinder - 229 mm (9") - 000-12185-001

Humminbird MHX MXNT Transom Mounting Bracket - 740162-1

Humminbird XNT 9 28 T Single/DualBeam Transom Mount Transducer - 710236-1

SI-TEX Chartplotter/Fishfinder - Internal GPS Antenna - SVS-560CF

Navico Simrad TM150M Transom Mount Single Channel CHIRP Transducer - 000-13944-001

Raymarine High-Performance Fairing Block - E66023

Raymarine Transducer Adapter Y-Cable - A80493

Lowrance Hook2 Transducer Adapter Cable - 000-14068-001

Airmar B175 Chirp-Ready Transducer - 7-Pin Navico

Airmar Transom-Mount Transducer - P66-BL

B&G Zeus 3S Multifunction Display with HALO20+ Radar and C-MAP - 9" - 000-15561-001

HawkEye DepthTrax 1H Handheld Portable Depth Finder - DT1H

Airmar Lowrance Thru-Hull Transducer with High-Speed Fairing - B744V-BL

Furuno CHIRP Ready Thru-Hull Transducer

Furuno GPS/WAAS Chartplotter with built-in CHIRP Fishfinder - 9" - GP1971F

Furuno Plastic Transom Mount Multi-Beam Transducer - 165T-TM54

Furuno Thru-Hull Dual Frequency Transducer - 520-5PSD

Furuno Transducer Y-Cable - AIR-033-270

Gemeco Inline CHIRP Transducer Cable Splice Kit - BLC-Splice

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

Simrad xSonic Airmar B45 Transducer - 000-13946-001

Lowrance TMB-S - Trolling Motor Skimmer Transducer Bracket - 000-0051-45

Humminbird XI-14-HW Ice Mount Transducer - 710313-1

Railblaza R-Lock S Fishfinder Mount - 02-4140-11

Airmar B175 Chirp-Ready Transducer - 10-Pin Furuno

Simrad GO9 XSE Multifunction Display with C-MAP Discover Chart Active Imaging 3-in-1 & HALO20 - Remanufactured - 055-14840-002/000-14537-001

Airmar R99/R109 Stainless Mounting Hardware Kit - R99-BOLTKIT

Airmar B258/SS258 High Speed Fairing Block - 33-523-01

Airmar B122/DST-800L Fairing Block - 33-409-01

Airmar P39 Plastic Cover Assembly - 04-462-01

Airmar Low Profile Thru-Hull Spacer - 2" - 04-646-01

Airmar B619 Thru-Hull Spacer Installation Kit - 20-571-03

Airmar Rx09 High Performance Fairing Block - 04-648-02

Airmar SS75 Plastic Isolation Ring - 04-942-01

Airmar Break-Away Transom Mount Speed Shear Clip - 20-059

Airmar B66VL/ B744VL Installation Kit - 20-325-01

Airmar Stainless Steel Fairing Block Bolt Kit - 20-352-01

Airmar B744VLC Installation Kit - 20-598-01

Airmar B44V Speed/Temperature Replacement Insert with Y-Cable - 25-178-1

Airmar Raymarine CHIRP Transducer Connector Collar Kit - 33-292-02

Airmar Blanking Plug Assembly with Bronze Cap - 33-414-BC

Airmar B744V Low Speed Fairing Block - 33-428-01

Airmar High Speed Fairing Block Bolt Kit - 33-442-01

Airmar B45 High Speed Fairing Block - 33-509-01

Airmar M260 Replacement Stainless Lock Washer - M260-WASHERS

Airmar Black Box Transducer Extension Cable

Airmar P66-DST Transom Mount Triducer

Furuno 10-Pin B164 Bronze Tilted Thru-Hull Dual Frequency Transducer - 0 deg. - B164-0-10F

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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