Ice navigation

In this extended conversation, polar navigation expert, Nigel, walks me through the unique challenges of sailing through Arctic waters. He explains the science behind ice formation, the dangers of glacial ice and compressed ice keels, and how navigators interpret satellite imagery and ice charts to find a safe route. We talk about the strict operating windows, wildlife sightings near Pond Inlet, the iron ore loading terminal at Milne Inlet, and what it’s like for the crew to work in freezing temperatures. Nigel generously and clearly shares both practical knowledge and a deep respect for this unforgiving part of the world.