Product Details
B744V Navico 7-Pin Bronze External Thru-hull Mount Transducer (B744V-BL) by Airmar®. Measures: Depth/Speed/Temperature. Frequency: 50/200kHz. Max Power: 600W. Accommodates Deadrise: 0° - 24°. The B744V is a TRIDUCER ® Multisensor featuring depth, speed, and temperature in a single housing. The 50/200 kHz, dual-frequency, single, ceramic element provides great target detail in shallow water at 200 kHz and good deep-water bottom tracking at 50 kHz. The B744V is also available with a longer stem (B744VL) that may be needed for steep-deadrise vessels or thick cored-fiberglass or wood hulls.
Specifications
| Triducer® Multisensor |
| Power: 600W |
| Function: Depth, Speed, Temperature |
| Frequency: 50/200 kHz |
| Mount Style: Thru-Hull |
| Housing Material: Bronze |
| Weight: 2.5 kg (5.5 lb.) |
| Recommended Boat Length: Up to 9 m (30') |
| Hull Material: Fiberglass or wood |
| Hull Deadrise: Up to 24° with fairing |
| Acoustic Window: Urethane |
| Hole Diameter: 51 mm or 2" |
| Speed Range: 1 to 45 knots (1 to 52 MPH) |
| Includes: High-performance fairing and mounting hardware |
Features
- Depth, speed, and temperature in one housing
- 600 W
- Dual-frequency element:
- 50 kHz with a wide 45° beamwidth for depth performance to 353 m (1,200')
- 200 kHz with a 12° beamwidth for depth performance to 206 m (700')
- Bronze housing with a high-performance fairing for optimal bottom tracking at higher speeds
- Self-closing water valve reduces water flow into the hull when paddlewheel insert is removed
- Fins on sides of paddlewheel cavity improve accuracy in cross-flow conditions
Airmar® is the primary supplier of ultrasonic transducers to manufacturers of marine electronics for recreational boating, sportfishing, and commercial fishing applications. From small personal watercraft sensors to large transducer arrays, Airmar products are synonymous with quality and performance. Airmar has the most advanced transducers on the market when it comes to fishing. From broadband transducers with high sensitivity to Chirp-ready transducers that can identify fish species at depths that were once unimaginable, Airmar is leading the way in fishing transducer technology.