Airmar B175C-20-H-8G Bronze Thru-Hull CHIRP Transducer 1kW 20° Tilt Garmin 8-Pin

The Airmar B175C-20-H-8G is a high-frequency, low-profile bronze thru-hull transducer designed specifically for Garmin fishfinders and chartplotters with 8-pin connectivity. This CHIRP-ready transducer is the ideal choice for smaller boats such as center consoles up to 36 feet in length, delivering exceptional shallow-water performance and precise fish detection.

High-Frequency CHIRP Performance:

Transmitting across a high-frequency range of 130 to 210 kHz, the B175H provides up to 80 kHz of total bandwidth in a single installation. This wide bandwidth delivers superior bottom detail, excellent target separation for baitfish and schooling gamefish, and the ability to pinpoint fish holding tight to wrecks, reefs, and other structures. The narrow beamwidth of 15° to 9° ensures precise imaging in shallow water with a maximum depth capacity of 1,000 feet.

Tilted Element Technology:

The B175C features Airmar's Tilted Element design with the ceramic element fixed at a 20° angle within the housing. This innovative design allows the transducer to be installed nearly flush to the hull while the tilt compensates for hull deadrise angles up to 24 degrees. The result is optimal beam orientation directly downward, ensuring maximum echo returns and more accurate depth readings.

Key Features:

• 1 kW power rating for strong signal transmission and deep-water performance
• Depth and fast-response water temperature sensing capabilities
• Durable bronze housing compatible with fiberglass and wood hulls
• Patented Xducer ID technology for automatic identification and easy setup with Garmin systems
• Low-profile design minimizes drag and maintains display resolution at speed
• Suitable for stepped, planing, or displacement hulls
• Urethane acoustic window for durability and efficient sound transmission

What's Included:

B175C-20-H-8G transducer with pre-wired Garmin 8-pin connector for direct compatibility with Garmin CHIRP-capable fishfinders. Installation hardware sold separately.

Whether you're fishing inshore waters, hunting gamefish around structure, or navigating in challenging conditions, the Airmar B175C-20-H-8G delivers dependable, high-resolution sonar performance for enhanced navigation and fishing success.