The Airmar B619 Bronze Thru-Hull Transducer is the
standard in low-profile models for many years. Its sensitive
ceramics allow deep echosounding up to 206m (700ft). This nearly
flush unit minimises drag as only 5mm (2/10") of the housing
extends outside of the hull. The bronze B619 provides a vertical
beam without a fairing. Inside the housing, the ceramic element is
tilted to provide built-in deadrise compensation. The resulting
vertical beam provides excellent echo returns for more accurate
depth readings.
Fixed 20° tilted version for 16° to 24° hull deadrise
Fixed 12° tilted version for 8° to 15°hull deadrise
Depth and Temperature
Engineered for center-console and trailered boats
Boat Size: Up to 8 m (25’)
Usable Shaft Length: ~68.5 mm (2.70”)
Max Depth Range 900
Frequency: 77/200 kHz
Cone: 77° kHz-45°, 200 kHz 15°
RMS Power: 500 W
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