I don't usually write stories to go along with my pictures but in this case the story is worth telling. Every winter in March for the past 30 years myself and three of my friends spend 4 or 5 days fishing and winter camping in Lake Superior Provincial Park. These days my friends fish and I look for photo opportunities. Last week was our annual trip. Temperatures were below normal for this time of year being below minus 20 C every night with a strong north wind every day. On the second day I…