Tiger Bay Navy, the crew subsequently renamed her HMS "Tiger Bay". Stationed in Portsmouth Harbour for a period, she was sold for scrap in 1986. Tiger Bay Tiger Bay () was the local name for an area of Cardiff which covered Butetown and Cardiff Docks. It was rebranded as Cardiff Bay, following the building of the Cardiff Barrage, which dams the tidal rivers, Ely and Taff, to create a body of water. The development of the Cardiff Docks played a major part in Cardiff's development by being the means of exporting coal from the South Wales Valleys to the rest of the
Cardiff Bay Barrage 85% to 78% as a result of lower levels of winter survival. The freshwater lake had problems with blue-green algae initially which made it impossible to swim in the water or participate in water sports. These issues have now largely been resolved though some toxic algae remain in some of the dock areas in the bay. Cardiff Bay has become the first area of freshwater in Wales to be infested with zebra mussels – an alien species to the UK which multiplies rapidly to the detriment of native marine life. The Cardiff Harbour Authority has decreed that "Personal watercraft" used