Description
Airmar B75M Bronze CHIRP Thru Hull 12° 600W | Boat Supply Store
Commercial fishermen and tournament anglers demanding superior underwater detail can achieve unparalleled fish and structure identification with this Airmar B75M transducer. It delivers 600W of power across a medium CHIRP frequency range of 80-130 kHz, providing a 24°-16° beamwidth for precise readings. The 12° tilted element ensures optimal hull angle, while the bronze housing and depth/water temperature sensor offer robust performance for distinguishing individual baitfish and complex bottom contours down to 3,000 meters.
Key Features
- Unmatched Detail: Achieves 600W power output for clear, high-resolution sonar imagery.
- Broad Frequency Coverage: Utilizes a medium CHIRP range of 80-130 kHz to identify diverse targets.
- Precise Beamwidth: Offers a variable beamwidth of 24° to 16° for optimal target acquisition.
- Optimal Hull Angle: Integrated 12° tilted element ensures superior performance on various hull angles.
- Durable Construction: Features a robust bronze transducer housing for long-term marine use.
- Integrated Sensors: Includes a depth and fast-response water-temperature sensor for comprehensive data.
- Advanced Technology: Employs exclusive Xducer ID® technology for seamless integration and performance.
- Versatile Application: Suitable for fiberglass or wood hulls up to 8m (25') for broad compatibility.
Specifications
| Product Specifications | |
|---|---|
| Brand | Airmar |
| Power Output | 600W |
| CHIRP Frequency Range | 80 kHz to 130 kHz (Medium) |
| Beamwidth | 24° to 16° |
| Housing Material | Bronze |
| Tilt | 12° |
| Hull Type Compatibility | Fiberglass or Wood Hulls up to 8m (25') |
| Sensors | Depth and Water Temperature |
| Technology | Xducer ID® |
| Cable Requirement | Requires Mix and Match cable |
Who This Is For
Commercial fishermen, charter captains, and tournament anglers requiring high-resolution bottom detection and precise fish identification will benefit from this transducer's advanced CHIRP capabilities. It is designed for serious anglers seeking to maximize their success by clearly distinguishing individual baitfish and submerged structures.
How It Compares
| Feature | Airmar B75M Bronze CHIRP Thru Hull 12° 600W | Mid-band |
|---|---|---|
| Power Output | 600W | 500W |
| CHIRP Frequency Range | 80 kHz - 130 kHz (Medium) | 80 kHz - 160 kHz |
| Beamwidth | 24° to 16° | 25° x 16° @ -3dB |
| Housing Material | Bronze | Plastic |
| Tilt | 12° | 12° |
| Hull Type | Thru Hull | Transom Mount |
Common Concerns Answered
Will this transducer work on my boat's hull?
The Airmar B75M is specifically designed for thru-hull installation on fiberglass or wood hulls up to 8 meters (25 feet) in length. It is not suitable for metal or cored hulls without specialized installation procedures.
Is the required cable included?
No, this Airmar B75M transducer requires a separate 'Mix and Match' cable, which must be purchased in addition to the transducer itself. This allows for flexible system integration.
Is the installation process straightforward?
Installation is rated as moderate (difficulty 3), requiring drilling through the hull. Proper sealing, fairing, and wiring to the fishfinder are critical steps, and professional installation is recommended for those unfamiliar with hull modifications.
Frequently Asked Questions
What is the beamwidth of the Airmar B75M transducer?
The Airmar B75M transducer offers a variable beamwidth ranging from 24° at the lower end of its frequency range to 16° at the higher end.
What is the power output of the Airmar B75M transducer?
The Airmar B75M transducer has a power output rating of 600 watts RMS.
What is the CHIRP frequency range for the Airmar B75M transducer?
The Airmar B75M transducer operates within the medium CHIRP frequency range, which is from 80 kHz to 130 kHz.
Does the Airmar B75M transducer include a temperature sensor?
Yes, the Airmar B75M transducer includes a built-in sensor for measuring water depth and fast-response water temperature.
What is the maximum depth the Airmar B75M transducer can detect?
The Airmar B75M transducer is capable of detecting targets down to a depth of 3,000 meters (10,000 feet).
