Humminbird Bronze Thru-Hull Transducer - 7100631

Bronze Thru-Hull Transducers are for large boats and for boats with in-board motors that make typical Transom Mount Transducers ineffective. They are not recommended for trailered boats as the transducer is not flush with the hull. Bronze Thru-Hull Transducers require that a hole be drilled in the hull and the shaping of a fairing block. Professional installation is recommended. Plastic Thru-Hull Transducers are an alternative to Bronze Thru-Hull Transducers

Bronze Thru-Hull Transducer, 30 ft cable, tri-beam, 455 kHz/200 kHz. Transducer dimensions: 5.25"L X2.75"W X1.2"D(below hull); Shaft diameter: .86". Does not include fairing block.

For Use With: Wide Optic, Wide Portrait, Wide Panorama, Wide Paramount, 300TX, 400TX, Matrix 35, Matrix 37, Matrix 67, Matrix 97.

Features of Humminbird Bronze Thru-Hull Transducer - 7100631

• Transducers are an alternative to Bronze Thru-Hull Transducers.
• Does not include fairing block.