Description
Raymarine B744VL Long Stem Bronze Transducer | Boat Supply Store
Engineered for vessels with complex hull geometries, this transducer mitigates signal distortion common on boats with steep deadrise angles or thicker cored hulls. It delivers dual-frequency operation at 200/50 kHz with a robust 600W power output for precise bottom detection. The integrated, self-sealing paddle wheel provides accurate speed data, crucial for navigation and understanding bait presentation on the Texas coast.
Key Features
- Optimized for Steep Deadrise/Thick Hulls with extended stem
- Bronze Thru-Hull Construction for durability
- High-Speed Fairing Block Included for optimal hydrodynamic performance
- Self-Sealing Removable Paddle Wheel for integrated speed sensing
- Dual Frequency Operation (200/50 kHz) for versatile bottom imaging
- 600-Watt Power Output for strong signal penetration
- 30ft Cable with Connector for ample reach
- 2" Hole Diameter Installation for straightforward thru-hull mounting
Specifications
| Product Specifications | |
|---|---|
| Transducer Type | Thru-hull Tri-ducer |
| Stem Length | Long |
| Material | Bronze |
| Frequency | 200/50 kHz |
| Max Power | 600W |
| Cable Length | 30ft |
| Hole Diameter | 2" |
| Compatibility | Raymarine DSM30, DSM300 |
| Hull Material Suitability | Wood, Fiberglass |
| Included Accessories | Fairing Block, Self-sealing removable paddle wheel insert |
Who This Is For
Boaters with wood or fiberglass hulls featuring steep deadrise angles or thicker cored construction who require a reliable, dual-frequency depth and speed transducer for their Raymarine DSM30 or DSM300 sounder modules.
How It Compares
| Feature | Raymarine B744VL Long Stem Bronze Transducer | Competitor |
|---|---|---|
| Stem Length | Long | Typically less capable |
| Frequency | 200/50 kHz | CHIRP |
| Max Power | 600 watts | 300W RMS |
| Hull Material Compatibility | Wood and fiberglass | Fiberglass, Wood |
| Speed Sensing | Yes (paddle wheel) | No |
| Fairing Block Included | Yes | Yes |
Common Concerns Answered
Do I need an adapter cable for newer Raymarine units?
Yes, an adapter cable (E66066) is required for compatibility with Raymarine a, c, e, and eS Series built-in sonar models. Ensure you have this accessory for full functionality.
Is this transducer compatible with my existing Raymarine sounder module?
The Raymarine B744VL is specifically compatible with Raymarine DSM30 and DSM300 sounder modules. Verify your module's compatibility before purchase to avoid integration issues.
How difficult is the installation process?
Installation difficulty is rated 3/5. It requires drilling through the hull, proper sealing, and wiring. While the fairing block aids alignment, precise sealing and understanding hull angles are critical. Professional installation is advised if you lack experience.
Frequently Asked Questions
What is the maximum hull thickness this transducer can accommodate?
The specifications do not explicitly define a maximum hull thickness, but the long stem is designed for thicker cored hulls. Proper installation and sealing are paramount regardless of thickness.
What sounder modules is the Raymarine B744VL compatible with?
The Raymarine B744VL is compatible with Raymarine DSM30 and DSM300 sounder modules.
Does this transducer come with a fairing block?
Yes, the Raymarine B744VL includes a high-speed fairing block to ensure optimal performance and correct water flow.
What is the cable length of the Raymarine B744VL transducer?
The Raymarine B744VL transducer comes with a 30ft cable with a connector.
What hole diameter is required for installation?
A 2" diameter hole is required for the installation of the Raymarine B744VL transducer.