One must take anything presented by UFOSightingsDaily.com with a grain of salt, but you cannot deny that this video is intriguing. It appears that the Mars Rover grabbed a shot of a petrified fish on the Red Planet. Science has said it's possible there were once oceans on Mars, so does the mackerel-esque remnant prove it? According to NASA via this article on Aol.com, no. Not only do they say Mars is not a great fishing spot, but they claim this sighting is nothing but a fishy looking rock. But I smell a cover-up! Get Moulder, Scully, and KVD on this ASAP! The truth is out there!