Introducing the Garmin B265LM Bronze Thru-Hull Mount Transducer with Depth & Temperature—a high‑performance 1 kW bare-wire transducer designed for deep-water clarity and detailed bottom and water-column readings. Built for offshore conditions, this bronze thru-hull solution delivers reliable, high‑quality sonar where it matters most.
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1 kW through-hull performance: delivers exceptional bottom detail and water-column clarity in deep water.
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Bronze thru-hull design: rugged, saltwater‑friendly construction optimized for durable signal transmission.
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Depth capability: capable of measuring down to 3,000 ft for offshore navigation and fishing.
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Dual-frequency operation: 42–65 kHz and 85–135 kHz to balance deep-water performance with surface detail.
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Beamwidth: 16–25 degrees at low frequencies and 11–16 degrees at high frequencies for flexible coverage.
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Deadrise compatibility: supports 0–20 degrees for stable performance across various hull shapes.
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Depth and temperature sensing: integrated measurements provide a comprehensive sonar picture and environmental awareness.
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GSD CHIRP compatibility: designed to work with Garmin's GSD 26 CHIRP Professional Sonar Module for advanced sonar processing.
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Installation kit with instructions: includes guidance to ensure proper mounting and prevent water intrusion or damage.
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Compatibility and usage: ideal for premium sonar setups on larger boats and offshore rigs, especially for anglers and offshore navigators who demand depth, temperature data, and ultra-detailed sonar at depth.
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Prop 65 warning: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.
This transducer delivers a complete sonar package: precise depth readings, reliable temperature data, and detailed bottom and water-column information that support informed decisions on the water. Its bronze build is suited for saltwater use, and its compatibility with Garmin’s CHIRP ecosystem enables deeper, clearer sonar processing when paired with the GSD 26 module. The included installation kit helps you mount with confidence, helping ensure long-term signal quality and reliability on offshore journeys.
