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

Airmar TM258/TM260/TM270W Transom Bracket Kit - 33-749-01

Airmar Stainless Steel Housing Plastic Isolation Bushing - 04-186-1

Airmar P39 Plastic Cover Assembly - 04-462-01

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

Airmar SS75 Plastic Isolation Ring - 04-942-01

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

Airmar Tank Gasket - 09-882-02

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

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

Airmar Silicone and Safety Wire Kit - 20-321-03

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 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 R599 Bare Wire In-Hull CHIRP Transducer

Airmar TM258 Transom Mount Dual Frequency Transducer

Airmar SS75 High CHIRP Thru-Hull Transducer

Furuno Bronze Thru-Hull Transducer with Temperature - 525T-BSC

Furuno Plastic Transom Mount Transducer - 525-5PWD

Furuno 200B-12H Rubber Coated Transducer - CA200B-12H

Furuno FRP Tank-Mounted Transducer - CA82B-35R

Furuno Stainless Steel Thru-Hull Transducer with Temperature - SS60-SLTD/12

Furuno MCU001 to MCU005 Conversion Kit - 001-506-900-00

Furuno Retrofit Kit from Simrad NSS16 EVO3 & Garmin GPSMAP7616 to TZT16F - 001-563-980-00

Furuno FRP Transducer - CA28BL-6HR

Furuno Bronze Wide Beam CHIRP Thru-Hull Transducer with High Speed Fairing Block - B285HW

Furuno Retrofit Kit for 10.4" VX2 to TZTL12F - 001-337-430-00

Furuno Urethane Chirp Thru-Hull with Temperature & High Speed Fairing Block - R109LH

Furuno 10-Pin Stainless Steel Thru-Hull Transducer with 20 deg. Tilt - SS60-SLTD/20

Furuno NavNet TZtouch2 Black Box Chart Plotter/Fishfinder - TZT2BB

Furuno Single Bronze Thru-Hull Tube No.9 - CETHT-9-1

Furuno Stainless Steel Thru-Hull Combo Transducer for DFF3D - 165T-50/200-SS260

Furuno Transom Mount Combo Transducer for DFF3D - 165T-50/200-TM260

Furuno Pocket Mount CHIRP Transducer - 3 kW - 165T-PM542LM

Furuno 10-Pin Bronze Thru-Hull Transducer - 520-5MSD

Furuno 50B-6G Rubber Coated Transducer with Fairing Block - CA50B-6G

Furuno 50B-9B Rubber Coated Transducer - CA50B-9B

Furuno 28F-38M Rubber Coated Transducer - CA28F-38M

Furuno 200B-5S Rubber Coated Transducer - CA200B-5S

Furuno Bronze Low/High Frequency Wide Beam Pocket Mount CHIRP Transducer with Temperature - PM275LHW-12P

Furuno 12-Pin Urethane Pocket Mount Transducer - CM275LH-W-12P

Furuno Urethane Tank/Cavity/Pocket Mount CHIRP Transducer - 2-3 kW - CM599LHG

Furuno Bronze Medium Frequency Thru-Hull CHIRP Transducer with Temperature - B150M

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

Furuno Transom Mount Transducer with Temperature - 525TID-TMD

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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