
Airmar B45 Bronze Thru-Hull w/Depth & Temperature - 8-Pin f/Garmin
This item is currently out of stock.
Special order from Airmar — Estimated 2–4 weeks.
Quick Specs
Description
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.)
Quick Specs
Accessories
No accessories listed for this product.
Specifications
| SKU | B45-DT-8G |
| UPC | — |
| Brand | Airmar |
| Category | Marine Navigation & Instruments |
| Country of Origin | UNITED STATES |
| Weight | 5.5 |
| Dimensions | 16 x 12 x 4 |
| Status | Active |
| Last Synced | 10/9/2026, 2:09:25 AM |
Compliance & Shipping
Product Literature
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Frequently Bought Together
Compare Key Features
| Feature | ![]() Airmar B45 Bronze Thru-Hull w/Depth & Temperature - 8-Pin f/Garmin CURRENT | ![]() Garmin Dual Beam-IF Ice Transducer | ![]() Garmin GT8HW-IF Ice Fishing, Plastic, High Wide CHIRP Transducer - 150-240kHz, 250W, 4-Pin | ![]() Garmin GT56UHD-TM Transom Mount Transducer | ![]() Garmin GT52HW-TM Plastic, TM or Trolling Motor Transducer, High Wide CHIRP/DownVü/SideVü - 455/800kHz, 500W |
|---|---|---|---|---|---|
| Price | $416.49 | $84.99 | $127.49 | $509.99 | $297.49 |
| Brand | Airmar | Garmin | Garmin | Garmin | Garmin |
| Condition | New | New | New | New | New |
| Availability | Out of Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 5.5 | 0.9 | 0.8 | 3.1 | 2.11 |
| Dimensions | 16 x 12 x 4 | 7 x 6 x 3 | 7 x 6 x 3 | 12 x 6 x 5 | 10 x 7 x 3 |
| SKU | B45-DT-8G | 010-13069-00 | 010-12401-20 | 010-13073-00 | 010-12405-00 |
| Country | UNITED STATES | TAIWAN | TAIWAN | TAIWAN | TAIWAN |
| View Item | View Item | View Item | View Item | View Item |
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