Humminbird XTH-6TB-90P Thru-Hull Plastic Transducer

Plastic 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. Plastic Thru-Hull Transducers require that a hole be drilled in the hull and the shaping of a fairing block. Professional installation is recommended. Bronze Thru-Hull Transducers are an alternative to Plastic Thru-Hull Transducers.

Plastic thru-hull tri-beam transducer, 30' cable, 200 KHz/455 kHz. Requires a hole to be drilled in the hull and the shaping of a fairing block. Recommended for hulls such as aluminum that cannot accommodate a bronze thru-hull. Not recommended for boats that are trailered or for wooden boats or for use with a wooden fairing block. Used with WIDE OPTIC, WIDE PORTRAIT, WIDE PANORAMA, PARAMOUNT, 300TX, 400TX, TOUR SERIES, Matrix 35.