Airmar B744VL Long Stem Bronze Thru-Hull D/S/T w/FB 8-PinAirmar

B744VL Long Stem Bronze Thru-Hull D/S/T with FB 8-Pin

The B744VL 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 B744VL’s extended stem length has the extra height needed for steep-deadrise vessels or thick, cored-fiberglass or wood hulls. The required High-performance Fairing gives excellent results at speeds up to 30 knots (34 MPH).

Features:

• Depth, speed, and fast-response water-temperature sensing in one housing
• 600 W of power
• Dual-frequency element:
• 50 kHz with a wide 45° beamwidth for depth performance to 353 m (1200')
• 200 kHz with a 12° beamwidth for depth performance to 206 m (700')
• Extra-long stem for thick or steep-deadrise hull
• 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 the paddlewheel insert is being replaced with the blanking plug
• Fins on the sides of the paddlewheel cavity provide improved accuracy in cross-flow conditions
• Also available with a shorter stem (B744V)

Specifications:

• Power Rating: 600 W
• Max Deadrise Angle: 24°
• Housing: Bronze
• Functions: Depth, Speed, Temperature
• Hull Material: Fiberglass or wood
• Max Vessel LOA: Up to 9 m (30')
• Hole Size: 51 mm (2")
• Usable Shaft Length: 140 mm (5.50")
• Acoustic Window: Urethane
• Common Use: Leisure/Yachting, Fishing
• Conventional Beam: 45°/12°
• Max Deadrise: Up to 24° with fairing
• Max Depth: Low frequency- 366 m (1200'), High frequency- 206 m (700')
• Mounting Style: Thru-Hull with Fairing
• Retractable housing: Yes
• Single or Dual Frequency: Conventional Dual Frequency
• Tilted Element: No
• Weight: 2.5 kg (5.5 lbs.)