Furuno

Furuno 556TIDLTD0 Transducer

SKU: 2002901 · UPC: 611679347350 · MPN: 556TID-LTD/0
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02 · Overview

Furuno 556TIDLTD0 Transducer — Product description

Imagine gliding through choppy offshore waters, your fishfinder painting a crystal-clear picture of the seabed and schools of fish below. That's the edge the Furuno 556TID-LTD/0 thru-hull transducer delivers to serious boaters and anglers. Built on Furuno's decades of marine innovation, this powerhouse pairs stainless steel durability with precision sonar performance, turning your vessel into a fishing command center. Whether you're chasing trophy tuna or mapping uncharted reefs, its dual-frequency design uncovers details others miss.

Why Choose the Furuno 556TID-LTD/0 for Superior Sonar Performance

This transducer stands out in demanding marine environments thanks to its robust construction and advanced beam technology. The stainless steel thru-hull housing shrugs off corrosion from saltwater exposure, ensuring years of reliable service even on boats pounding through heavy seas. Integrated temperature sensing lets you correlate water conditions with fish behavior, a game-changer for targeting species like snapper or kingfish that hug specific thermal layers.

  • Dual 50/200 kHz Frequencies: Switch seamlessly between wide-area scanning at 50 kHz (20° beam) for bottom structure and narrow 200 kHz (6° beam) for pinpoint fish targeting—ideal for depths from shallows to over 3,000 feet.
  • 1000W Power Handling: Pumps out high-energy pulses for exceptional target separation and bottom discrimination, cutting through thermoclines that plague lesser units.
  • 30-Foot Cable with 10-Pin Connector: Plenty of length for clean routing to your Furuno display, minimizing signal loss and interference.
  • Airmar SS164 Housing: Proven low-profile design reduces drag and mounts flush for optimal hull speed, perfect for planing hulls or sailboats.

Boaters report fewer false readings and sharper arches on fast-moving targets, making it a favorite for tournament pros who demand consistency.

Effortless Installation for Lasting Results

Mounting a thru-hull transducer right keeps your sonar humming accurately. Select a spot forward of the propeller, 1/3 aft from the bow on the centerline, where water flow stays laminar. Drill precisely with the included template, bed in marine sealant, and torque to spec for a watertight bond. The 0° tilt model suits flat hulls deadrise up to 12°, while the stainless kick-up stem forgives minor groundings. Pro tip: Fair the leading edge with epoxy filler to eliminate turbulence—users notice up to 20% better bottom tracking post-fairing.

Compatible with Furuno's TZtouch, NavNet, and GP series multifunction displays, it integrates via standard 10-pin plug-and-play. For retrofits, check your sounder module supports 1000W RMS output to unlock full potential.

Real-World Wins: From Reef Hunting to Deep-Drop Rigs

In coastal bays, the wide 50 kHz cone sweeps wrecks and ledges, revealing hideouts for grouper. Venture offshore, and 200 kHz zooms in on bait balls amid baitfish chaos, helping you drop lines right in the strike zone. Temperature data overlays reveal upwellings where pelagics congregate, boosting your catch rates. Skippers praise its sensitivity to subtle bottom hardness changes—soft mud versus rocky outcrops—for safer navigation and prime anchor spots.

Compared to plastic housings, stainless construction thrives in abrasive conditions like muddy estuaries or ice-fishing charters, holding calibration season after season.

Keep It Peak: Simple Maintenance for Peak Performance

Rinse with freshwater after every saltwater trip to fend off salt buildup. Inspect the face for marine growth quarterly— a soft brush and eco-friendly cleaner restore like-new pings. Winterize by draining and storing dry. With proper care, it outlasts budget alternatives, saving you downtime and repair hassles.

Frequently Asked Questions

What hull types work best with the Furuno 556TID-LTD/0?

It's optimized for deadrise angles up to 12° on fiberglass, aluminum, or wooden hulls. The 0° tilt suits flatter sections, minimizing air entrainment for consistent readings.

Does this transducer include a temperature sensor?

Yes, the integrated thermistor provides accurate water temp readings, essential for understanding fish migration patterns and thermocline depths.

How deep can it scan effectively?

At 1000W, expect reliable imaging to 3,000+ feet in 50 kHz mode, with excellent resolution down to 1,500 feet on 200 kHz—perfect for bluewater adventures.

Is it compatible with non-Furuno fishfinders?

It works with any sounder supporting 10-pin Airmar/Furuno transducers and dual 50/200 kHz at 1000W, like select Garmin or Lowrance units with adapters.

What's the beam width for each frequency?

20° at 50 kHz for broad coverage, narrowing to 6° at 200 kHz for detailed fish ID and structure tracing.

Can I use it on a stepped hull?

Mount ahead of the step in undisturbed water. The low-drag SS164 profile maintains performance without speed-limiting protrusions.

For over 70 years, Furuno has been continuously imagining and creating new solutions, making new marine electronic equipment with the goal of offering both performance and simplicity for everyone. Not only for men and women who make a living on the seas, but also for those who simply want to enjoy the boating lifestyle. For them, Furuno has become synonymous with quality, performance, and reliability.

Furuno 556TIDLTD0 Attributes

  • Mounting Location: Thru-Hull Mount
  • Number Of Pins: 10 Pin
  • Power Rating: 1000 Watt
  • Frequency Range: 50/ 200 kHz
  • Supported Angle: 0 Degree Tilt/ 20/ 6 Degree Beamwidth
  • Cable Length: 30 Feet

Furuno 556TIDLTD0 Features & Benefits

  • Stainless Steel Thru Hull With Temperature
  • 30 Foot Cable With 10-Pin Connector
  • 20/6 Degree Beam Angles
  • Airmar SS164 Housing Style Transducer
  • Limited 2 Year Warranty



SKU: NVN-2002901
MPN: 556TID-LTD/0
UPC: 611679347350
03 · The numbers

Technical specifications

BrandFuruno
ModelFuruno 556TIDLTD0 Transducer
SKU / MFR#2002901

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04 · Before you buy

Frequently asked questions

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05 · Customer voices

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