Airmar B744VL Long Stem Bronze Thru-Hull D/S/T w/FB 8-Pin [B744VL-8G]

B744VL Long Stem Bronze Thru-Hull D/S/T with FB 8-PinThe 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.)