A handout screen grab from a video posted in Prefectura Naval's website on Tuesday shows Chinese fishing boat Lu Yan Yuan Yu 010 (right), sunk by their coast guard vessel GC-28 Prefecto Derbes (left) while she was illegally fishing in Argentine territorial waters off Puerto Madryn, 1,300 km (800 miles) south of Buenos Aires. The boat's crew were all rescued alive, police said. | PREFECTURA NAVAL / HO / AFP-JIJI