Calf again

This is the calf's fluke, on another dive. We left the mother and calf, and saw a few others, then returned to the mother and calf.

While we were watching the mother and calf, they went down on a dive, and we all relaxed, assuming we had several minutes before they came back up again. Instead, the mother burst out of the water in a "breech" out of nowhere. She flew into the air and slammed her body down on the water. A few moments later, the calf did the same. They each did it a few times again before diving down for food again. It was amazing to see.