The Airmar B45 is the smallest bronze thru-hull stem transducer in the Airmar lineup, built for planing-hull powerboats and cruising sailboats up to 9 m (30'). Its streamlined classic housing deflects aerated water away from the transducer face for reliable, consistent echo returns, and the included high-performance fairing block keeps installation clean and effective. An 8-pin connector makes it a direct fit for compatible Garmin 50/200 kHz units.

Specifications:

• Bronze housing with streamlined, aeration-deflecting design
• Measures depth and water temperature
• Recommended for planing-hull powerboats and cruising sailboats up to 9 m (30')
• Fast-response water-temperature sensor with ±0.2°C (±0.1°F) accuracy
• High-performance fairing block included (part no. 33-351-01)
• Fits all Garmin 50/200 kHz units with 8-pin connector
• Usable shaft length: 92 mm (3.62 in.)
• Frequency: 50/200 kHz
• Beamwidth: 45° at 50 kHz, 12° at 200 kHz
• RMS power: 600 W
• Maximum depth range at 50 kHz: 235–353 m (800–1,200 ft.)
• Maximum depth range at 200 kHz: 118–206 m (400–700 ft.)

Resources:

• Installation Guide (PDF)
• Product Brochure (PDF)

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.