John and Eric Jackson continue their journey in the fourth episode of Brothers on the Run, and get the chance to surf some icy peelers in Northern Alaska alongside Travis Rice and big-wave surfer Ian Walsh. Ian is back in his H20 comfort zone after following Eric, Travis and John’s tracks all over the Alaska backcountry in the previous weeks, while both John and Eric get back on the snow at a local resorts’ Slush Cup. Also check out episode #3.