Israeli navy vessels attacked on Tuesday Palestinian fishermen boats off Gaza City shoreline.
Local sources announced that the navy opened fire at fishing boats damaging some of them, but reported no injuries among fishermen.
On Monday at night, the Israeli navy docked at that Gaza City shore; troops left shortly after without conducting any arrests.
The Israeli navy implement a strict siege on Gaza based fishermen, and frequently attacks their boats while fishing in Palestinian territorial waters, local sources said.
