SIONYX Nightwave Ultra Low-Light Marine Camera - Grey [C014700]Nightwave Ultra Low Light Marine Camera Grey Nightwave is an ultra low light marine navigational camera built around SIONYXs patented Black Silicon CMOS sensor. It allows mariners of all levels to easily spot obstacles and debris in moonless starlight without white light or expensive thermal cameras, navigating safely, avoiding collisions, and maximizing time on the water. IP67 rated, its built to operate in the toughest marine environments.