It was a bad day cold and misty but what little light there was seemed to reflect on the tugs and make them stand out. I have not touched this image only to crop a little.
A nice view of the urban landscape and those tugs certainly do stand out in your photo. The graininess is somewhat distracting in the photo, but comes with the lighting I guess. Nice job.
This a picture perfect! Wonderful scene you have presented here. The fogginess may be due to the cold scene, but adds value to your shot. Great shot, well done.
Your shot is bit grainy, probably due to a higher iso. May I ask what is the iso setting you used?