Back on the boat, the guys are bummed out that they can't get back to the bridge. They're going to have to cross the river to get to the city of haneda, which is about as far away as they can get. The guys are also bummed out about the fact that there's no way they'll be able to get into the industrial district of kawasaki, since it's so close to the river. There's also no way the guys can get back into the city from the river, since the river is so close. They have to go through the city's industrial area, which means they have to get out of the river before it gets too close.