B45 Bronze Thru-Hull with Depth & Temperature - 8-Pin for Garmin

The B45 is Airmar’s smallest, bronze, thru-hull stem, offering quality design at an economical price. The classic housing is streamlined to deflect aerated water from the transducer’s face, providing solid echo returns.

Features:

• Bronze housing
• Depth and Temperature
• Recommended for planning-hull powerboats and cruising sailboats up to 9 m (30’)
• Good sensitivity in a compact housing
• High-performance fairing included
• Fast-response water-temperature sensor provides ±0.2°C (±0.1°F) accuracy

Specifications:

• Fits: All Garmin 50/200 kHz units with 8-pin
• Usable Shaft Length: 92 mm (3.62 in.)
• Standard fairing block: 33-351-01
• Frequency: 50/200 kHz
• Beamwidth: 50 kHz—45°, 200 kHz—12°
• RMS Power: 600 W
• Maximum Depth Range (50 kHz): 235 m to 353 m (800 ft. to 1,200 ft.) 
• Maximum Depth Range (200 kHz): 118 m to 206 m (400 ft. to 700 ft.)

Specifications:

• Mounting Style: Thru-Hull
• Pins: 8
• Temperature: Yes