Description
Airmar B275LH-W CHIRP Thru-Hull Transducer | Boat Supply Store
For serious anglers demanding superior underwater clarity, the Airmar B275LH-W Bronze CHIRP Thru-Hull transducer provides unparalleled fish-finding capabilities. Its dual-band CHIRP technology delivers 1 kW of power for deep water penetration up to 914m (3000') with its 42-65 kHz low frequency band. Simultaneously, the 150-250 kHz high frequency band offers a wide 25° constant beamwidth for extensive coverage, maximizing detection area in diverse fishing environments, from the Gulf of Mexico to the Great Lakes.
Key Features
- Maximize detection area with wide-beam high-frequency coverage
- Achieve deep-water capability with powerful 1 kW low-frequency output
- Experience superior resolution and precise fish-target separation
- Benefit from dual-band CHIRP-ready sonar technology
- Ensure durability with a robust bronze housing and fairing
- Gain real-time data with depth and fast-response temperature sensing
- Seamless integration with Garmin 12-pin electronics
- Leverage patented Xducer ID® technology for optimal performance
Specifications
| Product Specifications | |
|---|---|
| Transducer Type | CHIRP-Ready Dual-Band Thru-Hull |
| Power Rating | 1 kW |
| Low Frequency Band | 42-65 kHz |
| Low Frequency Beamwidth | 25-16° |
| Low Frequency Max Depth | 914m (3000') |
| High Wide Frequency Band | 150-250 kHz |
| High Wide Frequency Beamwidth | 25° constant |
| High Wide Frequency Max Depth | 152m (500') |
| Housing Material | Bronze |
| Connector | Garmin 12-Pin |
| Features | Depth and fast-response water-temperature sensing, Patented Xducer ID® technology |
| Includes | High-performance fairing block |
Who This Is For
Serious anglers and commercial fishermen requiring exceptional bottom detail and wide coverage for both shallow and deep-water applications. Ideal for those utilizing compatible Garmin electronics who prioritize superior fish-target separation.
How It Compares
| Feature | Airmar B275LH-W CHIRP Thru-Hull Transducer | Competitor |
|---|---|---|
| Transducer Type | CHIRP-Ready Dual-Band Thru-Hull | CHIRP Traditional, ClearVü, SideVü Thru-Hull, CHIRP-Ready Dual-Band Transom Mount |
| Power Rating | 1 kW | 600W (Traditional), 500W (ClearVü/SideVü), 1 kW |
| Max Depth (Low Frequency) | 914 m (3000') | — |
| Max Depth (High Frequency) | 152 m (500') | — |
| High Frequency Beamwidth | 25° constant | 16° (ClearVü), 25° constant |
| Connector | Garmin 12-Pin | Garmin 12-pin, Garmin 12-Pin |
| Mounting Style | Thru-Hull | Thru-Hull, Transom Mount |
Common Concerns Answered
Is professional installation required for the Airmar B275LH-W?
While experienced DIYers can perform the thru-hull installation, it involves drilling into the hull and requires precise placement and sealing. Professional installation is often recommended to ensure optimal performance and prevent leaks, contributing to its 4/5 installation difficulty rating.
Why is the Airmar B275LH-W more expensive than basic transducers?
The B275LH-W's higher price point reflects its advanced dual-band CHIRP technology, 1 kW power output for superior deep-water performance, and wide-beam coverage, which significantly enhance fish detection and bottom detail compared to standard transducers.
What electronics are compatible with the Airmar B275LH-W?
This transducer is specifically designed for compatibility with Garmin fishfinders featuring a 12-pin connector and CHIRP-enabled sonar capabilities.
Frequently Asked Questions
What is the maximum depth for the Airmar B275LH-W?
The Airmar B275LH-W is rated for a maximum depth of 914 meters (3000') on its low frequency band.
What is the beamwidth of the Airmar B275LH-W transducer?
The low frequency band has a beamwidth of 25-16°, while the high wide frequency band provides a constant 25° beamwidth.
What frequencies does the Airmar B275LH-W operate on?
It operates on a low frequency band of 42-65 kHz and a high wide frequency band of 150-250 kHz.
Is the Airmar B275LH-W compatible with Garmin fishfinders?
Yes, the Airmar B275LH-W features a Garmin 12-pin connector and is compatible with Garmin fishfinder systems that utilize this connection.
What is the power output of the Airmar B275LH-W?
The Airmar B275LH-W delivers a powerful 1 kW output for enhanced sonar performance.
