Humpback whales are a marvel to see and if you are lucky enough to swim with them, it can be a spiritual experience. Gentle giants. I swam with them in Tonga twice and the Silver Banks in the Dominican Republic. It's magical.
Bubblenet Feeding Off British Columbia
This is a cropped in shot from the wider shot. It is fairly rare to see this feeding behavior as it is learned and only a few humpback do it.