Four out of five crewman have been rescued after their fishing boat collided with a tugboat in waters off Korea's southwestern coast.<br /> The accident occurred shortly after 7PM on Sunday,... in waters southeast of an island near Gunsan , Jeollabuk-do Province,... when the seven-point-three ton shrimp boat hit a 99-ton tugboat and overturned.<br />While four of the members were rescued thanks to an air pocket,... the boat's 56-year-old captain remains unaccounted for. <br />
