
Airmar B45 Bronze Thru-Hull w/Depth & Temperature - 8-Pin f/Garmin
B45 Bronze Thru-Hull with Depth & Temperature - 8-Pin for GarminThe B45 is Airmar’s smallest, bronze, thru-hull stem, offering quality design at an economical price. The classic housing is streamlined to deflect a...
Size it to your vessel first
Run your loads through the Energy Planner to confirm this gear covers your daily draw — and see if you need more panels or battery.
Open the Energy Planner →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.)
Good to know
- Genuine Airmar product from an authorized dealer.
- Ships from US distribution.
- Questions about fit or installation? Contact us before you order.
What's in the box
No reviews yet
Be the first to review the Airmar B45 Bronze Thru-Hull w/Depth & Tempe.... Bought one? We'd love to hear how it's working aboard.
Share your experience