Whenever you operate a vessel on the water from sunset to sunrise or when there is poor visibility, whether at anchor or underway, you must secure that it exhibits the correct lights as requested by local authorities and/or international law. Following this rules is not just a means to fulfill the rules but to secure your own as well as others safety. Whether you are paddling, rowing, sailing or motoring, on a lake, river or off shore you need to secure that you can be seen. Navisafe makes this more than easy for you and provides a range of battery operated mobile navigation lights for vessels of up to 20 m/65 ft.