adults bathing beach board riding board surfing boards children distance distant expanse fun kids leisure lifeguard lifeguards numerous ocean open area outdoors outside people public rescue safety safety flags sand seashore sport sporting sunbathing surf swimming water waves wide-open space coast direction gravel HDR Nyberg pointing sticks stone sun wood aqua background blue calm calming discrete h20 horisontal line lines ripple ripples shape texture tranquil tranquillity wallpaper wave diagonal traquil bed reflections sea seabed seaweed coastal dash froth mole north sea shore spindrift splash splashes splashwater splatter spot spray spume water dash