Navico xSonic P79 Adjustable 200/50kHz Plastic In-Hull Transducer - 9-Pin [000-13942-001] Marine Navigation & Instruments | Cameras - Network Video This commercial oyster knife features

This commercial oyster knife features a thicker blade design than the signature Put Em’ Back® Oyster Knife with less flex

Includes stainless steel mounting hardware

even at trolling speeds or when dead in the water

you will see an indentation your wires should butt up against

Navico xSonic P79 Adjustable 200/50kHz Plastic In-Hull Transducer - 9-Pin [000-13942-001] Marine Navigation & Instruments | Cameras - Network Video This commercial oyster knife featuresxSonic P79 Adjustable 200 50kHz Plastic In Hull Transducer 9 Pin This entry level in hull transducer with an adjustable deadrise angle makes installation a snap. The 9 pin 600 W transducer has a depth of 800 to 1,200 ft; an operating frequency of 50 to 200 kHz; a beamwidth of 45 to 12 degrees; and a 0 to 22 degree deadrise. Transducer kit comes with installation instructions*. Follow the instructions carefully to avoid damaging your boat. *Fiberglass