Whale to look

A bay full of huge whales and orcas, and quite popular among whale-watching tourists, is becoming overrun with tour companies. The whales on the other hand, seem to be enjoying themselves, sometimes showing up, sometimes not ... .

As one of these tour companies, you must decide where to send out your boat! If you dilly-dally too long, one of the rival companies will pass by, but sometimes when your own investigation isn't enough, you might need to follow a rival company!