HMS Guernsey (P297): A Fishery Protection Veteran's 8,000-Mile Final Voyage

Built Like a Trawler, for Good Reason
HMS Guernsey was built by Hall, Russell and Company in Aberdeen, laid down on 14 May 1976 and launched on 17 February 1977, an Island-class offshore patrol vessel deliberately modelled on the rugged, seaworthy lines of an ocean-going trawler. That was very much the point: the Island class was designed for the unglamorous, weather-beaten work of patrolling Britain's fishing grounds and offshore waters, a role that demanded genuine sea-keeping ability over speed or firepower. She commissioned into the Royal Navy on 28 October 1977.
A Quarter Century of Fishery Protection
HMS Guernsey served for around 26 years in the kind of role that rarely makes headlines but genuinely matters: patrolling British waters, enforcing fishing regulations, and providing a visible Royal Navy presence around the coasts and offshore installations of the United Kingdom, work carried out year in and year out by the Island-class vessels of the Fishery Protection Squadron, later renamed the Overseas Patrol Squadron, throughout the final decades of the twentieth century and into the twenty-first. Detailed accounts of HMS Guernsey's own individual deployments during this long stretch of service have proven difficult to trace in the sources available, which is not unusual for a patrol vessel whose career was built on steady routine rather than singular headline-grabbing incidents; what is clear is that she, and her sister ships, formed the quiet backbone of Britain's fishery protection effort for a generation.
A New Life in Bangladesh
HMS Guernsey was paid off in 2003, and on 29 January 2004 was sold to the Bangladesh Navy. Rather than being scrapped, she was sailed some 8,000 miles from the United Kingdom to her new home, calling at ports in Morocco, Egypt, Saudi Arabia, Oman and Sri Lanka along the way for goodwill visits and resupply, before finally arriving at Mongla Naval Base in May 2004, a genuinely epic final voyage for a ship that had spent her entire prior career within a few hundred miles of the British coast.
HMS Guernsey was formally commissioned into the Bangladesh Navy on 3 October 2004 as BNS Sangu, crewed by around 100 personnel, and remains in active service to this day. She has since taken part in a range of multinational exercises, including CARAT with the United States Navy in 2011 and 2012, and Exercise Milan at the Andaman Islands in 2008 and 2014, a genuinely impressive second act for a ship originally built to chase trawlers off the coast of Britain.