EXCLUSIVE: OceanGate took EIGHT HOURS to report missing sub to Coast Guard after it lost contact - as Navy commander says crew has a 'one percent chance of survival<br /><br />OceanGate, the tourist company responsible for the missing submersible with five people on board, took eight hours to report it to the Coast Guard on Sunday, DailyMail.com can reveal.<br /><br />The company's Titan sub submerged at 8am on Sunday morning around 400 miles southeast of St John's, Newfoundland.<br /><br />At 9.45am - an hour and 45 minutes into the dive - it lost contact with its mothership, the Polar Prince.<br /><br />But it wasn't reported as missing to the US Coast Guard until 5.40pm, eight hours later. Canada's Coast Guard wasn't alerted until even later - 9.13pm on Sunday night.