Lighthouse technology has changed hugely over the centuries, but the lighthouses remain the same - and so does the goal of the Northern Lighthouse Board.
IT IS certainly an unusual catch by a fishing boat - a large whale bone. The bone was caught by the whitefish trawler Arcturus off Muckle Flugga last week and brought ashore in Lerwick. It is suspected that it could be from a fin whale. A FRESH call has been made for more.