I was taking pics yachts who were racing up and down the river, when I saw the Dolphins playing in the bow wave of this ship. If anyone is interested I have some short mpegs of the Dolphins at play, email me and I then can forward them on to you. tlubcke@hotmail.com Due to a comment left here, I wish to let all know I have no wish to harm the Dolphins. These pics are taken from the bank of the Port River. I use a camera with a good zoom lens.