Ice fishing is as quintessential a winter activity in Canada as ice hockey, skiing and curling.
In temperatures as low as -20 Celsius, fishermen and women - but mostly men - head out onto Canada's many frozen lakes and bays, erecting temporary shelters, inside which they cut a hole in the ice and get fishing.
Toronto-based Richard Johnson has spent more than nine winters traveling to all of Canada's provinces photographing the quirky, personalised ice huts.
He talks to Kathryn Ryan.
