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 HDS 9 Live Suncover - 000-14583-001

Lowrance HST-DFSBL Transom-Mount Skimmer Transducer - 000-0106-77

Lowrance TripleShot/SplitShot to Hook2/Reveal & Cruise Extension Cable - 000-14414-001

Lowrance XT-12BL Transducer Extension - 000-0099-93

Airmar B17/DST800 Installation Kit - 20-364-03

Airmar B66V/B744V Thru-Hull Triducer Replacement - 20-752-1

Airmar P58 Transom Paddlewheel Kit - 33-492-01

Airmar P66-DST Transom Mount Triducer

Airmar P66-DT Transom Mount Transducer

Airmar SS75 High CHIRP Thru-Hull Transducer

Airmar Wire Cover Kit - AIR-WC

Airmar B744V Fairing Block - 33-476-01

Lowrance Eagle Fishfinder

Lowrance 9-Pin Shoot Thru-Hull Pod Transducer with Remote Temp - 000-14887-001

Furuno B175 Bronze Thru-Hull CHIRP Transducer with Temperature

Lowrance StructureScan 3D Transducer - 000-12396-001

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

Lowrance 9P Mini to 9P Adapter Cable - 000-15327-001

Lowrance ActiveTarget Transducer Mount Kit

Furuno GPS/WAAS Chartplotter with built-in CHIRP Fishfinder - 7" - GP1871F

Furuno Digital (FDF) Black Box Sounder - BBDS1

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

Lowrance Hook2 SplitShot Skimmer Transducer - 000-14028-001

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

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

Airmar P66 Replacement Paddlewheel Assembly - 33-346-03

Airmar Plastic Kick-Up Bracket - 20-039

Airmar B744VC Replacement Paddlewheel Insert - 33-590-01

Simrad TM275LHW Wide-Angle Chirp-Ready Transducer - 9-Pin Navico - 000-13770-001

Simrad xSonic Airmar B75 Transducer

Airmar B150 Chirp-Ready Titled Element Transducer - 9-Pin Navico

Lowrance ActiveTarget 2 System

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

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

Airmar D800/DT800/DST800 O-Ring with Valve - 09-518-30

Airmar ST-650/B744V/B744VL Retaining Pin and Ring Kit - 01-591-KIT

Airmar DST800 Non-Valve Housing O-Ring Kit - 20-519-01

Airmar R409 Ultra Wide Low-Medium Chirp Transducer - Bare Connector - R409C-LWM

Airmar PM411 Ultra Wide Low-Medium Chirp Transducer - Bare Connector - PM411C-LWM

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

Airmar 10-Pin Furuno Extension Cable

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

Airmar CHIRP Transducer Adapter Box - 33-969-01

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

Airmar TM185 Chirp-Ready Transom Mount Transducer - 8-Pin Garmin

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

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

Lowrance HDI Skimmer DownScan Transducer - 000-10976-001

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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