Description
The Raymarine B744V (A66091) is a 600 W bronze through-hull multisensor that combines depth, speed-through-water and water temperature in one installation. Its dual-frequency 50/200 kHz sonar element is suited to general cruising and fishing, while the retractable insert and paddlewheel provide additional vessel data without requiring separate through-hull sensors.
Main Features
- Depth, speed and temperature are measured from one bronze through-hull assembly.
- 600 W, 50/200 kHz sonar provides a 45° beam at 50 kHz and a 12° beam at 200 kHz.
- Up to 1,200 ft at 50 kHz / 700 ft at 200 kHz maximum depth ratings are specified by Raymarine.
- Retractable insert with valve assembly allows service or cleaning while limiting water entry.
- E66023 high-speed fairing block included with this A66091 package for correct alignment and cleaner water flow.
The bronze housing is intended for fiberglass or wood hulls. The B744V is particularly useful where a single hull penetration is preferred for traditional fishfinder depth plus speed and temperature data.
Sonar Compatibility
The fitted Raymarine 8-pin DSM-style connection is directly compatible with the CP370 and legacy CP300/DSM-series sonar modules. Axiom and newer sonar installations may require the appropriate Raymarine transducer adapter cable.
Specifications
- Mount: Through-hull
- Housing: Bronze
- Power: 600 W RMS
- Frequency: 50 / 200 kHz
- Beam width: 45° / 12°
- Data: Depth / speed / water temperature
- Maximum depth: 1,200 ft low frequency / 700 ft high frequency
- Cable: 10 m (33 ft)
- Hull material: Fiberglass / wood
- Included fairing: E66023

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