Raymarine B17 Retractable Bronze Depth Transducer, 200 kHz

Gain reliable depth intelligence for your vessel with the Raymarine B17 Ret retractable Bronze Depth Transducer. Engineered for precise underwater detection, this thru-hull transducer delivers accurate depth measurements crucial for safe navigation and instrument system integration. Its robust bronze construction ensures long-term durability in harsh marine environments, while the innovative retractable design allows for easy maintenance without hauling your boat. Upgrade your marine electronics for enhanced awareness and protection today.

• Raymarine B17 Depth Transducer Unit
• 15-meter (45-foot) Cable with ISO female spade connectors
• Blanking Plug

• Accurate Depth Readings: Operates at a 200 kHz frequency with a 13° beam width to provide precise depth measurements up to 400-600 feet.
• Durable Marine-Grade Construction: Housed in solid bronze, suitable for fiberglass or wood hulls, ensuring longevity and resistance to corrosion.
• Easy Maintenance: Features a retractable core and self-jacking insert for convenient cleaning or replacement of the transducer element without dry-docking.
• Minimized Drag: Low-profile design protrudes only 3/16" from the hull, reducing water resistance and maintaining vessel performance.
• Secure Installation: Designed for thru-hull mounting with a 2-inch (51mm) hole diameter and includes a rubber washer to seal against irregular hull surfaces.
• ABYC Compliant: Housing is ABYC H-27 compliant, ensuring adherence to safety standards.

The Raymarine B17 transducer is compatible with a range of Raymarine analog depth instruments and legacy systems, including i40 Depth, i50 Depth, ST60+ Depth, iTC-5, ST40, ST50, ST60, ST290, ST70, and i70 displays. Please note that connection to ST70 or i70 instruments requires the separate purchase of an iTC-5 Instrument Transducer Converter (E70010).