Advanced High CHIRP Bronze Thru-Hull Transducer for Precision Fishing

The Airmar B75C-20-H is a state-of-the-art high CHIRP transducer designed for serious anglers and marine professionals. With its 20° tilted element and bronze thru-hull construction, this transducer is built for durability and exceptional performance in a variety of marine environments. Engineered for enhanced target detection, it provides crisp, high-resolution imaging, allowing users to distinguish between baitfish, game fish, and underwater structures with remarkable clarity.

This broadband transducer covers a wide frequency range, including the popular 200 kHz fishing frequency, ensuring comprehensive underwater scanning. Whether you're a commercial fisherman, a charter captain, or a tournament angler, the Airmar B75C-20-H delivers reliable and precise sonar data, even at depths of up to 700 feet.

High-Performance CHIRP Technology

Equipped with CHIRP technology, the Airmar B75C-20-H provides significantly greater detail and resolution than traditional sonar systems. It operates within a frequency range of 130 kHz to 210 kHz, offering an impressive 80 kHz of total bandwidth. This allows for more precise detection of underwater targets, making it an essential tool for advanced fish-finding applications.

Technical Specifications

• CHIRP Frequency: 130 kHz to 210 kHz
• Beamwidth: 15° to 9°
• Element Tilt: 20°
• Deadrise Compatibility: 16° to 24°
• Maximum Depth: 700 feet

Highlights

• Depth and fast-response water-temperature sensor for real-time monitoring
• High CHIRP technology enhances target separation and resolution
• Covers 80 kHz of bandwidth in a single installation
• Exclusive Xducer ID® technology for optimized performance
• Durable bronze thru-hull construction for long-lasting use

Variations List

The Airmar B75C-20-H is available in multiple configurations to ensure compatibility with various marine electronics. Each variation features a different connector type:

• B75C-20-H-MM – Airmar 12-Pin Connector
• B75C-20-H-0 – Bare Wire Connector
• B75C-20-H-12G – Garmin 12-Pin Connector
• B75C-20-H-8G – Garmin 8-Pin Connector
• B75C-20-H-14HB – Humminbird 14-Pin Connector
• B75C-20-H-HB – Humminbird 9-Pin Connector
• B75C-20-H-BL – Lowrance 7-Pin Connector
• B75C-20-H-11R – Raymarine 11-Pin Connector
• B75C-20-H-9N – Simrad 9-Pin Connector

This transducer is an essential upgrade for any serious angler or marine professional looking to maximize sonar clarity, target separation, and underwater visibility.