The Airmar TM275C-LHW brings dual-frequency CHIRP capability to a transom-mount package, combining a wide 25° constant high-frequency beam with 1 kW low-frequency power for coverage from shallow inshore water down to 3,000 feet. The high band's fixed beamwidth delivers twice the coverage of a typical narrow-beam transducer, improving fish arch definition and target separation throughout the water column. A built-in fast-response temperature sensor and Xducer ID® technology round out a versatile setup suited to fiberglass, wood, aluminum, or steel hulls up to 32 feet.

Features:

• Built-in depth and fast-response water-temperature sensor
• 1 kW power output for strong deep-water performance on the low-frequency band
• Low frequency: 42–65 kHz, maximum depth 914 m (3,000'), beamwidth 25° to 16°
• High frequency: 150–250 kHz, maximum depth 152 m (500'), constant 25° beamwidth
• 123 kHz of total bandwidth from a single transducer
• Covers popular fishing frequencies of 50 kHz and 200 kHz plus all frequencies within the bandwidth
• High-frequency band delivers superior shallow-water resolution, bottom detail, and fish target separation
• Wide high-frequency beamwidth improves detection of fish in the upper water column
• Transom-mount design with stainless steel mounting bracket included
• Recommended for boats up to 10 m (32')
• Compatible hull types: fiberglass, wood, aluminum, or steel
• Exclusive Xducer ID® technology for automatic transducer recognition
• Mix and Match cable required (sold separately)

Specifications:

• Weight: 4 kg (8.9 lb)
• Transom angles: 3° to 21°
• Acoustic window: urethane
• Housing: urethane transducer body with stainless steel bracket
• Internal configuration: eight broadband ceramic assemblies

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.