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Furuno – B265LH Bronze Thru-Hull CHIRP Transducer – 12-Pin
$1,000.00
The Furuno B265LH is a bronze thru-hull CHIRP transducer delivering precise, high-definition sonar performance across a wide depth range. With 1kW RMS power and dual-channel CHIRP operation (Low & High), it’s ideal for anglers seeking superior fish and bottom detection in both shallow and deep waters.
Condition: New
The Furuno B265LH Bronze Thru-Hull CHIRP Transducer is designed for professional-grade sonar applications, combining durability, sensitivity, and exceptional depth performance. Utilizing CHIRP technology, it transmits across a continuous frequency spectrum to deliver crystal-clear target separation and detailed imaging of fish and structure.
Its dual-channel frequency coverage—Low CHIRP (42–65 kHz) for deep water and High CHIRP (130–210 kHz) for shallow water—ensures optimal detection in all conditions. Constructed from marine-grade bronze, the B265LH offers long-lasting performance for fiberglass or wooden hulls.
The transducer’s 1kW power rating allows it to reach great depths while maintaining clear bottom tracking. Equipped with a 12-pin connector, it easily integrates with Furuno’s CHIRP-enabled fishfinders and MFDs, such as the DFF1-UHD, FCV-1150, and NavNet TZtouch series.
Key Features
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Dual-channel Low (42–65 kHz) and High (130–210 kHz) CHIRP operation
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1kW RMS power output for superior deep-water performance
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Bronze thru-hull housing ideal for fiberglass or wooden hulls
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12-pin Furuno connector for direct CHIRP plug-in compatibility
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Excellent target separation and clarity across all depths
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Integrated temperature sensor
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Suitable for offshore, commercial, and sport fishing vessels
Key Technical Specifications
| Specification | Details |
|---|---|
| Brand | Furuno |
| Model | B265LH |
| MPN | B265LH |
| Condition | New |
| Transducer Type | Bronze Thru-Hull Dual Channel CHIRP |
| Frequency Range (Low) | 42–65 kHz |
| Frequency Range (High) | 130–210 kHz |
| Power Rating | 1 kW |
| Beamwidth (Low) | 25°–16° |
| Beamwidth (High) | 11°–6° |
| Housing Material | Bronze |
| Mounting Style | Thru-Hull |
| Connector Type | 12-Pin |
| Cable Length | 10 m (33 ft) |
| Depth Capability | Up to 1,000 m (3,280 ft) depending on conditions |
| Temperature Sensor | Included |
| Weight | Approx. 5.4 kg (12 lbs) |
| Compatible Systems | Furuno DFF1-UHD, DFF3D, FCV-1150, NavNet TZtouch / TZtouch2 / TZtouch3 |
Package Includes
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B265LH Bronze Thru-Hull CHIRP Transducer (12-Pin)
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Fairing Block Kit
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Mounting Hardware
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Installation Manual
Compatibility
Compatible with: Furuno DFF1-UHD, DFF3D, FCV-1150, NavNet TZtouch / TZtouch2 / TZtouch3
Optional Accessories: Extension cables, fairing block replacements, and CHIRP sounder modules
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Return Policy
FourToolz accepts returns within 30 days of delivery for items that are unused, in their original packaging, and include all accessories.
Customers are responsible for return shipping costs unless the product is defective or incorrectly shipped.
For detailed information, please review our full Return Policy or contact us at sales@fourtoolz.com.







by Ethan Walker
by Patrick Lee