break coast cyprus foam horizon mediterranean natural nature rock sea shore spray water wave bare barren bleak Dead Sea desert harsh hills Israel landscape mounts rocky sere beam blue construction island lake Lake Huron light lightouse Michigan safety usa boats clouds coastline colors fishing landscapes moody shapes ships sky storm tide alert autumn ewe grass grazing heather lamb mutton sheep watchful wool boulder breakwater Denmark groyne spring stone drag flying fun Nyberg outdoor parachute parasailing people speedboat sport summer aquamarine clear eelgrass ripple Sardinia seabed seaweed sunlight transparent weed architecture eastbourne England english gates Great Britain iron lock protection security strength strong structure Sussex