ay-yi-yi...pardon me, but that water looks NASTY. great idea for a shot. could be improved by positioning, cropping, lighting, dof, color, and, last, but not least, water clarity. honestly, if my water looked like that, i'd be drinking 8 glasses of beer a day...
Of Guinnnes? Lucky you. Though, it seems pretty outdated considering the color. But sereously the image dont excite me very much. The lightning seems poor, composition could be better and I dont realy like back- and forground. Sorry, but thats my honest opinion.