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 NSX Chartplotter & Fishfinder with Active Imaging 3-in-1 Transducer - 9" - 000-15366-001

Airmar SS60 Thru-Hull Dual Frequency Transducer

Simrad xSonic Airmar B150M Transducer

Lowrance Cruise/Hook2 83/200 Skimmer Transom Mount Transducer - 000-15053-001

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

Airmar B765 Chirp-Ready Thru-Hull Transducer - Bare Connector

Airmar TM185 Chirp-Ready Transom Mount Transducer - 7-Pin Navico

Airmar B285 Single Band Chirp-Ready Thru-Hull Transducer - 12-Pin Garmin

Simrad NSX Chartplotter & Fishfinder with Med/High HDI Transducer - 9" - 000-15372-001

Lowrance MED/HIGH HDI Skimmer with Mount - 000-12728-001

Lowrance TotalScan Thru Hull Transducer - Medium/High CHIRP - 000-14257-001

Airmar Portable Transducer Bracket Suction Cup - 33-139

Airmar M285HW Single Band Chirp-Ready In-Hull Transducer

Airmar R199/R299/R399 In-Hull Tank - 20-586-01

Airmar B765LH Chirp-Ready Thru-Hull Transducer - 11-Pin Raymarine - B765C-LH-11R

Airmar M265LH Dual Band Chirp-Ready In-Hull Transducer - 12-Pin Garmin - M265C-LH-12G

Airmar B175 Chirp-Ready Transducer - 8-Pin Garmin

Furuno B45 Thru-Hull Transducer - 525T-BSD

Furuno P66 Transom-Mount Transducer - 525T-PWD

Furuno Airmar B260 Thru-Hull Transducer with High-Speed Fairing - 526TID-HDD

Airmar Plastic Hull Spacer Installation Kit - 20-618-02

Airmar B260 High Speed Fairing Block - 33-391-01

Airmar M260 In-Hull Transducer

Airmar TM150M Chirp-Ready Transom Mount Transducer - 10-Pin Furuno - TM150C-M-10F

Airmar TM150M Chirp-Ready Transom Mount Transducer - 9-Pin Navico - TM150C-M-9N

Airmar B75 Chirp-Ready Transducer - 12-Pin Furuno

Airmar B150 Chirp-Ready Titled Element Transducer - 8-Pin Garmin

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

Lowrance Active Imaging HD 3-in-1 FishReveal High/Wide Transducer - 000-16061-001

Lowrance StructureScan HD Skimmer Transducer - 000-10802-001

Lowrance StructureScan 3D Stainless Steel Thru-Hull Transducer

Simrad GO7 XSR Multifunction Display with C-MAP Discover Chart - 000-14078-002

Simrad GO9 XSE Multifunction Display with C-MAP Discover Chart - 000-13210-002

Simrad xSonic Airmar B150M Transducer with 20 deg. Tilt - 000-13922-001

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

Lowrance HST-WSBL Transom-Mount Skimmer Transducer - 000-0106-72

Furuno Bronze Thru-Hull Multi-Beam Transducer - 165T-B54

Furuno P66 D/S/T Transom-Mount Transducer - 525STID-PWD

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

Airmar P66-DST Transom Mount Triducer

Airmar P66-DT Transom Mount Transducer

Airmar SS75 High CHIRP Thru-Hull Transducer

Airmar B744V Raymarine Replacement Paddlewheel Insert with Cable - B744V-INS-RAY

Lowrance StructureScan 3D Transducer - 000-12396-001

Lowrance ActiveTarget Transducer Mount Kit

Simrad GO7 XSR Multifunction Display with Active Imaging 3-in-1 Transducer and C-MAP Discover Chart - 000-14838-002

Simrad GO7 XSR Multifunction Display with Med/High HDI Transducer & C-MAP Discover Chart - 000-14326-002

Lowrance StructureScan 3D Skimmer Transducer Transom Mount Kit - 000-12603-001

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

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