Raymarine B744V Bronze Thru Hull Triducer with 45' Cable - A26043

The Raymarine B744V Bronze Thru Hull Triducer with 45′ Cable – A26043 is a high-performance multisensor transducer designed to deliver depth, speed, and water temperature data from a single thru-hull housing. Built with a marine-grade bronze body, this dual-frequency unit (50/200 kHz) provides excellent fish-finding clarity and accurate depth tracking, making it ideal for use with compatible Raymarine fishfinder and instrument systems. Its patented valve assembly prevents water ingress when the sensor insert is removed for cleaning or storage, while the streamlined housing ensures smooth water flow and reliable bottom tracking at speeds over 30 knots. 

This transducer is perfect for sailboats and powerboats with fiberglass or wood hulls and supports a broad range of applications from coastal cruising to offshore fishing. 

🔧 Technical Specifications

• Model: Raymarine B744V Thru Hull Triducer – A26043

• Mount Type: Thru-hull 

• Housing Material: Bronze

• Cable Length: 45 ft (13.7 m) 

• Power Rating: 600 W RMS 

• Frequency: 50 kHz / 200 kHz dual tonal operation 

• Beam Angles: ~45° (50 kHz) / 12° (200 kHz) 

• Depth Range: Up to ~1,200 ft @ 50 kHz / 700 ft @ 200 kHz (conditions dependent) 

• Sensor Outputs:
  • Depth
  • Speed (via paddlewheel insert)
  • Water Temperature 

• Hull Compatibility: Fiberglass and wood hulls 

• Installation Hole Size: ~2″ (51 mm) 

• Operating Speed Range: Suitable for speeds up to ~45 kts 

⭐ Key Features

• Multisensor Design: Combines depth, speed, and temperature sensors in one thru-hull unit for cleaner installations and fewer hull penetrations. 

• Dual Frequency: 50 kHz for deep-water bottom tracking and 200 kHz for higher-resolution shallow water detail. 

• Patented Self-Closing Valve: Prevents water ingress when the paddlewheel speed insert is removed for cleaning or storage. 

• Streamlined Installation: Bronze construction and integrated high-performance fairing recess for reduced drag and accurate readings at speed. 

• Long Cable: 45 ft cable gives flexibility for routing to displays or instrument junction boxes below deck. 

• High Speed Performance: Produces solid bottom tracking and fish returns even at higher offshore speeds. 

📌 Compatibility Notes

• Works with Raymarine legacy instruments like ST60+, ST70, ST290 and fishfinder modules (may need appropriate converters or pods for some displays). 

• Fairing block (E66023) sold separately for optimized installation on hulls with deadrise.

Manufacturer : Raymarine
Manufacturer Part No : A26043
UPC : 723193260432