The B45 is Airmars smallest and most economical, dual-frequency, 600W, bronze, stem transducer. It features a single, 50/200 kHz ceramic element.

The B45 is Airmars smallest and most economical, dual-frequency, 600W, bronze, stem transducer. It features a single, 50/200 kHz ceramic element.

It is a Thru Hull Transducer, installed with the B45 Fairing (not included), with Furuno 10 Pin Female Connector.

Download here the B45 Brochure.

Download here the B45 Mechanical Drawing.

Download here the Installation Instructions.

Technical Characteristics

• Depth and fast-response water-temperature sensing
• Cable Length: 10 m (33′)
• Common Use: Cruising/Racing Sailboats, Leisure/Yachting, Fishing
• Connector: Furuno 10-Pin
• Conventional Beam: 45/12
• Deadrise Range: Up to 28 with fairing
• Frequency Band: 50/200 kHz
  • 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′)
• Material: Bronze
• Max Deadrise: Up to 26 with fairing
• Max Depth: Low frequency – 366 m (1200′), High frequency – 206 m (700′)
• Mix and Match Series: 10-Pin Furuno / 600 Watt
• Mounting Style: Thru-Hull with Fairing
• Sensor Connector: MM
• Conventional Dual Frequency
• Tilted Element: No
• Weight: 2.5 kg (5.5 lb.)
• Power Rating: 600 W
• Hull Material: Fiberglass or Wood
• Max Vessel LOA: Up to 9 m (30′)
• Hole Size: 22 mm (7/8″)
• Usable Shaft Length: 92 mm (3.62″)
• Display Connector: 10F