1. Sunrise off of the coast of Tuktoyaktuk. In the distance, a pingo is visible. Pingos are hills of ground ice covered by earth, and the Tuk region has the highest concentration of these anywhere. (Jane Eert)
2. Propelled by a tugboat, the fuel barge finally makes its way to the Louis as day breaks.
3. The tugboat and fuel barge alongside the port side of the Louis. (Rick Krishfield)
4. Another view of the refueling process looking forward. (Rick Krishfield)