Destroyers and Dolphins

It probably isn't a destroyer but some sort of naval exercise was going on and there were 8 of these heading down the Sound of Mull. We were also accompanied by around 4 dolphins that were swimming close to the bow of the ferry. Didn't even attempt to photograph them as using my small compact camera. That and the dirty window I took it through doesn't help with the quality of this blip. Our journey to Glasgow went without a hitch.