The five-part series will see two crews of six race from Cornwall all the way to the Scottish Isles, completing a series of on-shore challenges along the way to gain advantages over their opposition.
This intense challenge will see the celebrity crews tackle the formidable cliffs of the UK’s stunning coastline and the wild wind and waves at sea.
Taking to the boats will be British politician and author Tom Watson, Olympic gold medallist and sports presenter Denise Lewis OBE, and English supermodel and presenter Jodie Kidd.