Raymarine P79 In Hull Depth Transducer with Fitting Kit

The P79 in-hull depth transducer easily adjusts to hull dead rise angles up to 22º. This ensures that the beam is vertically oriented to receive echoes, resulting in accurate depth readings. Unlike traditional "puck" type transducers, the P79 consists of a base that is bonded to the hull and filled with liquid. The separate transducer then attaches to the base with a twist lock. The sound waves travel more efficiently though the liquid, giving the best possible performance. Frequency 200 kHz. Compatible hull material: fiberglass. 9 meter cable with spade connectors. Compatible with iTC-5, ST40, i40, ST50, ST60, i50 instruments.