7 People From Missing Tour Boat in Japan Found

Yoshihiko Yamada, a Tokai University marine science professor, said the boat was likely to have run aground after it was tossed around in high waves and damaged, flooded and probably sank. A tour boat of that size usually does not carry a lifeboat, and passengers possibly could not escape a rapidly sinking vessel with its windows likely closed to shield them from strong winds.

In an interview with TBS television, Yamada said there was also a slight possibility the boat could have been hit by a whale.

The cold temperature and strong wind could cause hypothermia and put the passengers in severe conditions for survival, according to Jun Abe, vice chairman of the Society of Water Rescue and Survival Research. "It's a very severe condition especially when they are wet," Abe told TBS.

According to the operator's website, the tour takes around three hours and offers scenic views of the western coast of the peninsula and includes potential sightings of animals such as whales, dolphins and brown bears. The national park is listed as a UNESCO World Heritage site and is famous as the southernmost region to see drifting sea ice.

Source: Associated Press