Raymarine B164 1kW 0 Degree Tilted Element Transducer - A102137 

The Raymarine B164 1kW 0° Tilted Element Transducer – A102137 is a bronze thru-hull sonar transducer engineered to deliver accurate depth sounding and water temperature data for recreational and performance fishing vessels. Featuring Tilted Element™ technology set at 0°, this transducer is optimized for boats with hull deadrise angles from 0° to 7°, ensuring the sonar beam remains vertically oriented for the strongest possible returns.

Built with a flush-mount low-profile bronze housing that protrudes less than 6.35 mm (0.25″) below the hull, the B164 minimizes drag and performs well on trailered, center-console, and sportfishing boats without needing an external fairing block. With dual-frequency capability and an integrated fast-response temperature sensor, it’s ideal for fishing, depth monitoring, and advanced sonar imaging when paired with compatible Raymarine CHIRP sonar modules and displays. 

🔧 Technical Specifications

General

• Model: Raymarine B164 1kW 0° Tilted Element Transducer – A102137 

• Transducer Type: Bronze thru-hull (Tilted Element™) 

• Power Rating: 1 kW (1000 W RMS) 

• Tilt/Offset: 0° Tilted Element – ideal for 0°–7° hull deadrise angles 

• Mounting: Through-hull flush mount

• Housing Material: Bronze – marine-grade corrosion resistance

• Cable Length: Approx. 9 m (30 ft) with 8-pin connector

Sonar Performance

• Frequency Bands:

  • 50 kHz: Wide beam (~22°) for deep-water performance 

  • 200 kHz: Narrow beam (~6°) for high-resolution shallow imaging 

• Maximum Depth Capability:

  • 50 kHz: Up to ~1,800 ft (550 m) 

  • 200 kHz: Up to ~800 ft (244 m) 

• Beam Compensation: Perfect vertical beam without fairing — ideal for compatible hull angles 

Additional Features

• Integrated Water Temperature Sensor: Fast response for better thermal profiling

• Low Profile Design: Minimal protrusion below hull reduces drag and supports trailered boat use

• Compatibility: Designed for Raymarine CHIRP sonar units and legacy CP/DSM modules with optional adapters

• Hull Material Suitability: Best for fiberglass or wood hulls 

⭐ Key Features

• 0° Tilted Element™: Vertical sonar beam for hulls with 0°–7° deadrise — no fairing block required. 

• Dual Frequency (50/200 kHz): Wide and narrow beam performance in one transducer.

• Integrated Temperature Sensing: Fast water temperature tracking for fishing & depth analysis. 

• Bronze Thru-Hull Construction: Rugged marine durability. 

• Low-Profile Flush Mount: Minimal drag, fits trailered boats and high-speed applications. 

• Broad Compatibility: Compatible with many Raymarine CHIRP displays and sonar modules. 

Manufacturer : Raymarine
Manufacturer Part No : A102137
UPC : 091975004360