Behind the Lines, Ep. 5 Mullaghmore, Ireland is a relatively new addition to the global big wave surfing scene. It's cold, temperamental, and very, very heavy. But when all the elements align it's one of the best big waves in Europe and over the last decade it has gone from a little-known spot favored by local hellmen to a world-renowned, media-frenzy wave. Andrew Cotton caught one of the best swells of the winter at Mullaghmore. It was wild, windy, and the waves were unbelievable. The water footage in particular from this swell will chill you to the bone and make your heart skip a beat.