Sailing on the loch

HMS Pembroke, a minesweeper heading for it's home base of Faslane on the Gare Loch. Launched in 1997, M107  is  one of seven Sandown-class minehunters of the Royal Navy with a hull constructed from glass reinforced plastic. It's well worth a look on Wikipedia to see more interesting detail and what she's been up to over the years.