MANILA: The coastguard of the Philippines urged the country's fishermen on Wednesday to keep operating at the disputed Scarborough Shoal and other sites in the South China Sea, pledging to step up patrols there despite an imposing Chinese presence. Philippine vessels were unable to maintain a constant presence but were committed to protecting the rights of fishermen inside the country's exclusive economic zone (EEZ), coastguard spokesperson Commodore Jay Tarriela said. "We're going to increase patrols in Bajo de Masinloc and other areas where Filipino fishermen are," he told DZRH radio, referring to the shoal, one of Asia's most contested maritime features, by its Philippine name. On Monday, the coastguard cut a 300-m (980-ft) floating barrier installed by China that blocked access to the Scarborough Shoal, a bold response in an area Beijing has controlled for more than a decade with coastguard ships and a fleet of large fishing vessels.