Description
Airmar B265LH CHIRP Transducer | Boat Supply Store
For anglers demanding superior underwater clarity, the Airmar B265LH addresses the need for precise target separation and bottom definition in diverse fishing environments. Its dual-frequency CHIRP technology operates across a 42-65 kHz low frequency with a 25°-16° beamwidth and a 130-210 kHz high frequency with a 10°-6° beamwidth, providing exceptional detail in depths across the water column. This 1kW bronze thru-hull transducer with fairing block is engineered for boats 25' and up with fiberglass or wood hulls, enabling serious recreational and commercial fishermen to effectively target specific species like Bluefin Tuna.
Key Features
- Unrivaled target detail with dual-frequency CHIRP
- Precise bait and game fish separation
- Exceptional bottom discrimination across all depths
- 1kW power output for deep water penetration
- Dual-band CHIRP (42-65 kHz Low, 130-210 kHz High)
- Bronze thru-hull housing for durability
- High-Performance Fairing Block for optimal hydrodynamics
- Integrated depth and water temperature sensor
Specifications
| Product Specifications | |
|---|---|
| Power Output | 1kW |
| Low CHIRP Frequency Range | 42-65 kHz |
| Low CHIRP Beamwidth | 25°-16° |
| High CHIRP Frequency Range | 130-210 kHz |
| High CHIRP Beamwidth | 10°-6° |
| Housing Material | Bronze |
| Includes Fairing Block | Yes |
| Depth Sensor | Yes |
| Water Temperature Sensor | Yes |
| Bandwidth | 103 kHz |
| Boat Size | 25' and up |
| Hull Type Compatibility | Fiberglass or Wood |
Who This Is For
Serious recreational and commercial fishermen requiring advanced fish detection, precise target separation, and robust bottom discrimination in all depths. Ideal for those targeting specific species like Bluefin Tuna, Squid, and Cod with tunable CHIRP fishfinders.
How It Compares
| Feature | Airmar B265LH CHIRP Transducer | Transducer |
|---|---|---|
| Power Output | 1kW | 500W RMS (1500W Peak-to-Peak), 1kW |
| Low CHIRP Frequency Range | 42-65 kHz | 85-165 kHz, 40-80 kHz |
| High CHIRP Frequency Range | 130-210 kHz | 150-240 kHz, 130-210 kHz |
| Low CHIRP Beamwidth | 25°-16° | 25°-16°, 25°-16° |
| High CHIRP Beamwidth | 10°-6° | 16°-12°, 16°-11° |
| Housing Material | Bronze | Plastic, Bronze |
| Integrated Scanning Sonar | No | Yes (SideVü, ClearVü), No |
| Requires Separate Module | No | No, Yes |
Common Concerns Answered
Is the Airmar B265LH ready to use out of the box?
The Airmar B265LH requires a compatible CHIRP fishfinder and a specific 'Mix and Match' cable for operation, which are sold separately and contribute to the overall system cost and complexity.
What is the return policy for this transducer?
This product may not be returnable to the original point of purchase; direct manufacturer contact is typically required for any issues or warranty claims.
Is installation straightforward for a DIYer?
Installation can be complex due to its thru-hull nature and the critical need for precise fairing block placement to ensure optimal performance. Professional installation is recommended for those unfamiliar with this type of marine electronics.
Frequently Asked Questions
What differentiates the B265LH from other Airmar transducers?
The B265LH stands out with its dual-frequency CHIRP capabilities covering both low and high CHIRP bands, a 1kW power output, and a bronze thru-hull design with a high-performance fairing block for superior target definition and deep-water performance compared to many lower-powered or plastic-housed units.
Which fish species can be effectively targeted with the Airmar B265LH?
This transducer is highly effective for targeting species requiring precise identification in varied depths, including large pelagics like Bluefin Tuna, schooling baitfish, and bottom dwellers such as Squid and Cod, due to its detailed resolution and frequency tuning.
What boat sizes and hull types are compatible with the Airmar B265LH?
The Airmar B265LH is suitable for boats 25 feet and larger and is compatible with fiberglass or wood hulls, provided there is sufficient space for thru-hull installation and proper fairing block placement.
How does CHIRP technology benefit fishing with this transducer?
CHIRP technology transmits a continuous sweep of frequencies, allowing for significantly improved target resolution, reduced noise, and better bottom discrimination compared to traditional single-frequency sonar. This means clearer images and more precise identification of individual fish and bottom structure.
What specific cable is required for the Airmar B265LH?
The Airmar B265LH requires a specific 'Mix and Match' cable. You must ensure the cable is compatible with your specific CHIRP fishfinder unit to establish a proper connection and utilize the transducer's full capabilities.
