I like Orcas, but I would never swim within 100 feet of its mouth!
Maybe they are just playing with small boats - because - who is going to stop them?
Exactly. They are some shrewd animals. Saw a thing on the tube once of a seal floating on an big piece of ice and they were trying to get it off the ice and back into the water. Five or six of them lined up side by side and hit the afterburners. Just prior to reaching the ice, they hit the brakes. This caused a big wave that washed up across the ice and pushed the seal off into the water. Yikes.