Recently I spent some time in Hawaii and went on a whale watching cruise. Anyone thinking about doing this for the first time, and wondering what it's like, might find my blog post interesting.
https://jimhphoto.com/index.php/2020/03/12/whale-photography-for-dummies/
I missed a few, but had some successes too. In this one, 2 of the big boys are slamming each other around. They came up out of the water together and created a brief rainbow.
