Iceberg II, Cuverville Island, Antarctic PeninsulaThe Errera Channel was so flat that morning I could hear ice cracking from half a mile away. No wind, no swell, just this heavy grey stillness over everything. I've been fortunate enough to visit Cuverville Island twice, and conditions like that are rare! This iceberg had separated from the pack and drifted into open water on its own. It's a big, irregular thing, peaked at the top with deep vertical crevices running down one side. The overcast light