Lost Camera between nature walk and Sandymount strand in WATER MELON STYLE CAMERA BAG

I lost my Sony Cyber-shot Model: DSC-W550
W550 Digital compact camera on Saturday the 26th of May 2012 between the hours of 3.30 and 6pm. I lost it between the nature walk, the lighthouse and Sandymount strand. The camera is in a watermelon style camera bag which is red and green and shaped like a watermelon slice.