11. Electrics have been fitted as it is a legal requirement to have navigation lights . 12. Navigation lights and a proper anchor and cable are compulsory.13. The Venezuelan vessel, the Maranhata, was running without navigation lights . 14. The "'Heugh lighthouse "'is a navigation light on The Headland in Hartlepool, in north-east England. 15. The stern end of a ship is indicated with a white navigation light at night. 16. The point is identified at night by maritime navigation lights on either side of the headland. 17. An enhanced version called the "'Champion DeLuxe Traveler "'offered a metal propeller with spinner, navigation lights . 18. The northern entrance of the Surigao Strait is marked by a navigation light on Suluan Island. 19. Watchmen on " RFS-13 " noticed navigation lights which they took to be a fishing trawler. 20. A navigation light is installed on the island.
