Raw video.Gaza,August 30/08: Israeli naval vessels fired warning shots at Palestinian fishing boats carrying international human rights workers several kilometers off the coast of the Gaza Strip. Upon leaving the Gaza City port early Monday, three Israeli gunboats began trailing the fishing convoy. The Gaza fisherman, accompanied by human rights activists from the Free Gaza movement, maintained their course. At 6 miles (9.6 kilometers) the Israeli presence became more pronounced, according to Donna Wallach of Free Gaza.