Furuno 525T-BSD Bronze Thru-Hull Transducer w/Temp, 600W (10-Pin)

SKU: 11817 - UPC: 6116792470632 - MPN: 525T-BSD
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$215.49 $230.00 ( / )

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Furuno 525T-BSD Bronze Thru-Hull Transducer with Temperature - Professional Marine Depth Finder Experience superior underwater performance with the Furuno 525T-BSD Bronze Thru-Hull Transducer, engineered for serious mariners who demand precision depth and temperature readings in the harshest marine environments. This professional-grade 600-watt transducer combines Furuno's legendary reliability with advanced Airmar...
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Furuno 525T-BSD Bronze Thru-Hull Transducer w/Temp, 600W (10-Pin) Product Description

Furuno 525T-BSD Bronze Thru-Hull Transducer with Temperature - Professional Marine Depth Finder

Experience superior underwater performance with the Furuno 525T-BSD Bronze Thru-Hull Transducer, engineered for serious mariners who demand precision depth and temperature readings in the harshest marine environments. This professional-grade 600-watt transducer combines Furuno's legendary reliability with advanced Airmar B45 bronze housing technology, delivering crystal-clear sonar performance for fishing, navigation, and marine research applications.

Model Number 525T-BSD
UPC 6116792470632

Key Features & Marine Technology

  • Dual-Frequency Sonar Performance: 50/200 kHz frequencies provide versatile depth detection from shallow water to deep ocean applications up to 1,200 feet
  • Bronze Construction Excellence: Airmar B45 bronze thru-hull housing with 7/8" shaft ensures corrosion resistance and long-term durability in saltwater environments
  • Integrated Temperature Sensing: Built-in temperature sensor provides accurate water temperature readings essential for fishing success and engine cooling monitoring
  • Professional-Grade Power Handling: 600-watt power rating delivers strong signal penetration through thermoclines and turbulent water conditions
  • Precision Beam Angles: 45° and 12° beam angles provide comprehensive bottom coverage and precise target separation for enhanced fish detection
  • Ready-to-Install Package: Includes 30-foot marine-grade cable with 10-pin connector for direct compatibility with Furuno fishfinders and chartplotters

Technical Specifications

Power Rating: 600 Watts
Frequency Range: 50/200 kHz Dual Frequency
Maximum Depth: 1,200 feet (366 meters)
Beam Angles: 45° (50 kHz) / 12° (200 kHz)
Housing Material: Bronze Thru-Hull (B45 Design)
Shaft Diameter: 7/8 inch (22mm)
Cable Length: 30 feet (10 meters)
Connector Type: 10-Pin Furuno Standard
Temperature Sensor: Integrated
Hull Compatibility: Fiberglass, Wood (0° to 26° deadrise)

Professional Installation & Compatibility

The 525T-BSD features professional marine installation standards with a compact 7/8" shaft requiring only a 22mm through-hull opening. The bronze construction meets ABYC standards for below-waterline fittings and provides excellent electrolytic compatibility with bronze through-hulls and propellers. The transducer accommodates deadrise angles from 0° to 26°, making it suitable for planing hulls, displacement cruisers, and fishing vessels.

Hull Type Compatibility: Designed specifically for fiberglass and wood hulls. Not recommended for aluminum hulls due to galvanic corrosion concerns. Professional installation recommended for optimal performance and warranty compliance.

Enhanced Fishfinding Performance

The dual-frequency operation provides tactical advantages for different fishing and navigation scenarios. The 50 kHz frequency offers superior depth penetration and wide-area coverage ideal for deep water trolling and bottom structure identification. The 200 kHz frequency delivers precise target separation and detailed bottom composition analysis perfect for shallow water fishing and navigation in unfamiliar waters.

Furuno Quality & Support

Backed by Furuno's legendary 70+ year marine electronics heritage, the 525T-BSD includes comprehensive technical support and a limited 3-year manufacturer warranty. The transducer meets CE compliance standards and integrates seamlessly with Furuno FCV-series fishfinders, NavNet systems, and compatible third-party marine electronics.

What's Included

  • Furuno 525T-BSD Bronze Thru-Hull Transducer
  • 30-foot Marine Cable with 10-Pin Connector
  • Installation Hardware and Gaskets
  • Technical Documentation
  • 3-Year Limited Warranty

Note: Fairing block sold separately. Standard fairing (#33-351-01) or high-speed fairing (#33-352-01) available for enhanced hydrodynamic performance.

Frequently Asked Questions

What hull types are compatible with the 525T-BSD transducer?

The 525T-BSD is designed for fiberglass and wood hulls with deadrise angles from 0° to 26°. It's not recommended for aluminum hulls due to galvanic corrosion concerns. The bronze construction provides excellent durability and electrolytic compatibility.

What's the maximum depth capability of this transducer?

The 525T-BSD can accurately measure depths up to 1,200 feet (366 meters), making it suitable for both coastal and offshore applications. Performance may vary based on bottom conditions, water temperature, and electrical interference.

Do I need a fairing block for this transducer?

A fairing block is recommended but sold separately. For vessels operating below 30 knots, the standard fairing (#33-351-01) is adequate. High-performance vessels should use the high-speed fairing (#33-352-01) to minimize cavitation and drag.

Which Furuno fishfinders are compatible with the 10-pin connector?

The 10-pin connector is compatible with Furuno FCV-series fishfinders, including the FCV-588, FCV-628, and newer NavNet systems. Always verify connector compatibility with your specific fishfinder model before installation.

How accurate is the temperature sensor?

The integrated temperature sensor provides accurate water temperature readings essential for fishing thermocline detection and engine cooling system monitoring. Temperature accuracy is typically within ±1°F (±0.5°C) under normal operating conditions.

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 525TBSD Attributes

  • Mounting Location: Thru-Hull Mount
  • Number Of Pins: 10 Pin
  • Depth: 1200 Feet
  • Power Rating: 600 Watt
  • Frequency Range: 50/ 200 kHz
  • Supported Angle: 45/ 12 Degree Beamwidth
  • Cable Length: 30 Feet

Furuno 525TBSD Features & Benefits

  • Bronze Thru-Hull With Temperature
  • 45/12 Degree Beam Angles
  • 30 Foot Cable With 10-Pin Connector
  • Easy To Install
  • Limited 3 Year Warranty

Bronze Thru-Hull Transducer w/ Temp, 600w (10-Pin)

  • 600 Watts
  • 50/200 kHz
  • 45/15 degree Beam Angles
  • Bronze Thru-Hull with Temperature
  • 30 Foot Cable with 10-Pin Connector


It is an Airmar B45 housing sensor. The machine operates at a dual frequency of 50/200 k Hz. It includes a 30-foot cable with a 10-pin connector.

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Frequently Asked Questions (FAQ) About Furuno 525T-BSD Bronze Thru-Hull Transducer w/Temp, 600W (10-Pin)

Who is the Furuno?
How to describe Furuno 525T-BSD Bronze Thru-Hull Transducer w/Temp, 600W (10-Pin)?
What is the power rating of the product?
Speed feature included to the product?
How to mount or what is the mounting style of Furuno 525T-BSD Bronze Thru-Hull Transducer w/Temp, 600W (10-Pin)?
This product can read the temprature?
What is the length of cable?

Who is the Furuno?

Furuno is a world-renowned manufacturer and leader of marine electronics that produces an abundance of products. With a large selection of high-end, commercial grade sonar to the compact Black Box sonar, Furuno has one to fit almost any vessel. When it comes to communications, top performance and total reliability are necessities. That's why Furuno radio equipment is tough and dependable.

How to describe Furuno 525T-BSD Bronze Thru-Hull Transducer w/Temp, 600W (10-Pin)?

It is an Airmar B45 housing sensor. The machine operates at a dual frequency of 50/200 k Hz. It includes a 30-foot cable with a 10-pin connector.

What is the power rating of the product?

600 Watt

Speed feature included to the product?

No

How to mount or what is the mounting style of Furuno 525T-BSD Bronze Thru-Hull Transducer w/Temp, 600W (10-Pin)?

Thru-Hull

This product can read the temprature?

Yes

What is the length of cable?

30 Feet


Save $14 when you buy the Furuno 525T-BSD Bronze Thru-Hull Transducer w/Temp, 600W (10-Pin) for only $215 from NVN Marine! Same day shipping before 3pm.

Furuno 525T-BSD Bronze Thru-Hull Transducer w/Temp, 600W (10-Pin) Technical Specifications

Type: 

Marine Navigation & Instruments | Transducers

Vendor: 

Furuno

Weight: 

3.4 lb

Temperature: 

Yes

Speed Included: 

No

Mounting Style: 

Thru-Hull

Product Brochure: 

Download PDF

Furuno 525T-BSD Bronze Thru-Hull Transducer w/Temp, 600W (10-Pin) User Reviews

Furuno 525T-BSD Bronze Thru-Hull Transducer w/Temp, 600W (10-Pin) Shipping & Return

Shipping Weight: 

3.4 lb

Box Sizes: 

4.00 (h) x 8.00 (w) x 10.00 (l)

Cubic Feet: 

320.0

Returnable: 

Yes

P65: 

Yes

For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.

Furuno 525T-BSD Bronze Thru-Hull Transducer w/Temp, 600W (10-Pin)

$215.49 $230.00 ( / )