Thought I would post this video, as it was one of those "Blue Planet" moments.

Click on picture to see video
This was 3.5 miles off Fowey in Cornwall, we chased a large pod of dolphins, about 100 for over an hour.
They were chasing herring, rounding them up by breaching and tail splashing.
I had to keep turning the motor off because there were so many around the boat.
This is a rare site in the UK, and I am sure my kids will never forget it.
I did say to HID "if you have got your camera on the wrong setting, I will never speak to you again"
H-A