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Furuno 525T-BSD Bronze Thru-Hull Transducer with Temperature Sensor

Manufacturer

Furuno

<h3>About Furuno Marine Electronics</h3><p>Few names carry as much weight on the water as <strong>Furuno</strong>. Founded in 1948 in Japan and operating in North America through Furuno USA — headquartered in Camas, Washington — Furuno has spent more than seven decades pushing the boundaries of what marine electronics can do. From recreational anglers hunting offshore structure to commercial fishermen working in remote ocean environments, Furuno's instruments have earned a reputation for reliability, accuracy, and innovation that few competitors can match.</p><p>Furuno's commitment to research and development has produced some of the most recognizable product families in the marine industry. At the top of the lineup sit the brand's celebrated Multi-Function Display Systems — most notably the NavNet TZtouch series — which integrate radar, sonar, GPS, AIS, and charting onto a single touchscreen interface. These systems are a favorite among serious boaters who want a unified, connected bridge without the clutter of multiple standalone units.</p><p>For anglers and cruisers who prioritize precise positioning and underwater awareness, Furuno's Fishfinders, GPS &amp; Chartplotters represent decades of acoustic and satellite technology refinement. Furuno pioneered commercial fish-finding sonar and has carried that expertise directly into its recreational lineup, delivering clear, detailed bottom readings and target separation that help put fish in the boat.</p><p>When it comes to situational awareness, Furuno's Radars &amp; Autopilots are trusted on vessels of every size. The brand's DRS (Digital Radar Sensor) series employs solid-state and magnetron technologies to provide sharp, reliable target detection in congested harbors and open-ocean passages alike. Paired with Furuno autopilot systems, skippers can maintain precise headings and reduce fatigue on long passages.</p><p>Furuno also manufactures dependable Compasses designed to perform in demanding marine environments, as well as a broad range of Navigation Parts &amp; Accessories that keep Furuno systems running at peak performance — from transducers and cables to mounting hardware and network components.</p><h3>Why Mariners Trust Furuno</h3><ul style="list-style:disc"><li><strong>Decades of Innovation:</strong> Furuno has been developing marine electronics since 1948, giving the brand an unmatched depth of real-world feedback and engineering experience.</li><li><strong>Commercial-Grade Reliability:</strong> Many Furuno products trace their lineage directly to commercial fishing and vessel-tracking applications, meaning recreational users benefit from rugged, proven designs.</li><li><strong>Integrated Ecosystems:</strong> Furuno's NavNet platform allows radar, sonar, GPS, and autopilot components to communicate seamlessly, reducing wiring complexity and improving situational awareness.</li><li><strong>Global Support Network:</strong> With a strong dealer and service network worldwide, Furuno owners have access to technical support and parts across major boating markets.</li></ul><p>Whether you are outfitting a center console for weekend fishing trips or equipping a long-range passagemaker for bluewater cruising, Furuno offers the instruments, integration, and track record to keep you informed and confident on the water.</p>

Part Number

525T-BSD
09/12/2036 7:47 PM
Sale Price

$243.40

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Furuno 525T-BSD is a high-performance bronze thru-hull transducer designed for use with Furuno fishfinders and chartplotters. This dual-frequency transducer features an integrated temperature sensor, providing both depth reading and water temperature monitoring in a single installation.

Key Features:

  • Dual-frequency operation: 50 kHz and 200 kHz for versatile depth sensing
  • 600-watt power rating for excellent bottom definition and target separation
  • Beam angles of 45 degrees at 50 kHz and 15 degrees at 200 kHz
  • Bronze thru-hull construction for durability and corrosion resistance
  • Built-in temperature sensor for accurate water temperature readings
  • 30-foot cable with 10-pin connector
  • Compatible with Furuno models 600L, 582L, 1650, and 1850

The bronze housing makes this transducer ideal for saltwater applications, while the thru-hull design provides superior performance compared to transom-mount alternatives. The dual-frequency capability allows anglers to switch between wide-area coverage at 50 kHz for shallow water and narrow-beam 200 kHz for deeper water with enhanced detail.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Best price in the market and great customer service, plus free shipping.

Found the item via Amazon, at a lower price than Amazom, and Paid via my Amazon account. Quick, easy, and less expensive. I shall return!

so far so good

Free shipping and a great price.

Very easy to use. Like the association with amazon.

Site was easy to navigate

great price, 3 shipping options and quick and easy site.

Claimed to give me a military discount I purchased online after hrs and it was 1.79 more some discount that was offered.

Website was super easy. Shipping remains to be seen.

i received item very prompt and for a great price!

easy, amazon pay is cool

Had a problem but they fixed it. Fast shipping.

First experience so we'll see. So far it has been easy.

great and quick

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