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 ForwardScan Transducer Kit - 000-11674-001

Simrad ForwardScan Long Stem Transducer - 000-13284-001

Simrad Transducer Extension Cable - 000-00099-006

Airmar Simrad B60 Thru-Hull Tilted Element Transducer

Airmar B75 Chirp-Ready Transducer - 11-Pin Raymarine

Airmar B175 Chirp-Ready Transducer - 9-Pin Navico

Simrad B275LH-W Wide Beam Thru-Hull Dual Channel CHIRP Transducer - 000-13771-001

Airmar PM275 Low-High Wide Chirp Transducer

Airmar CM599 Chirp Cavity Mount Transducer - Bare Connector

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

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

Lowrance StructureScan 3D Stainless Steel Thru-Hull Transducer

Airmar B275LHW Wide-Beam Chirp-Ready Thru-Hull Transducer

Furuno Bronze Thru-Hull Low Profile Transducer with Temperature and Tilted Element

Furuno B258 Thru-Hull Transducer with High-Speed Fairing - 525TID-BHD

Airmar B265 Chirp-Ready Thru-Hull Transducer - 9-Pin Navico

Airmar B265 Chirp-Ready Thru-Hull Transducer - Bare Connector

Airmar B75 Chirp-Ready Transducer - 9-Pin Navico

Lowrance Active Imaging 3-In-1 Transom Mount Transducer - 000-14489-001

Furuno B45 Thru-Hull Transducer - 525T-BSD

Airmar B175 Chirp-Ready Transducer - 11-Pin Raymarine

Simrad Transducer Adapter Cable - 000-13313-001

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

Airmar Garmin B60 Thru-Hull Tilted Element Transducer

Airmar B45 Thru-Hull Transducer with Fairing Block

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

Airmar B744VL Thru-Hull Dual Frequency Triducer Multisensor

Simrad xSonic Airmar B150M Transducer

Furuno B744V Thru-Hull Transducer with High-Speed Fairing - 525STID-MSD

Airmar B265 Chirp-Ready Thru-Hull Transducer - 12-Pin Furuno

Airmar B265 Chirp-Ready Thru-Hull Transducer - 7-Pin Navico

Airmar B175 Chirp-Ready Transducer - 12-Pin Garmin

Airmar B175 Chirp-Ready Transducer - 8-Pin Garmin

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

Simrad XSONIC Stainless Steel SS75 Thru Hull CHIRP Transducer

Lowrance HDI & DSI Skimmer Transducer Mounting Kit - 000-10262-001

Airmar B75 Chirp-Ready Transducer - 10-Pin Furuno

Lowrance Dual Stainless Steel Thru-Hull Transducers - Pair - 000-11460-001

Lowrance High Speed Skimmer M/H PK 9-Pin Transom Mount Transducer - 000-14884-001

Simrad Xsonic Transducer Adapter - 000-13262-001

Airmar B150M Chirp-Ready Titled Element Transducer - 10-Pin Furuno - B150C-0-M-10F

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

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

Simrad Transducer Adapter Cable - 000-13977-001

Simrad xSonic Airmar B45 Transducer - 000-13946-001

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

Lowrance Tripleshot 3-in-1 Skimmer Transom Mount Transducer - 000-14029-001

SI-TEX Thru-Hull Transducer - 1700/50/200T-CX

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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