DCHP-1 Online
winter ice North 
See 1958 quote.
- 1954 In Hudson Strait ice is derived from three sources: Baffin Bay or Arctic ice, Foxe Channel, and "winter ice" formed locally.
- 1958 Winter Ice: Sea ice more than 8 inches thick formed and developed in one winter. Winter ice is therefore one year old or less.
- 1954 In Hudson Strait ice is derived from three sources: Baffin Bay or Arctic ice, Foxe Channel, and "winter ice" formed locally.