CCGS Jean Goodwill is an icebreaking anchor handling tug supply vessel (AHTS) being converted to a medium class icebreaker for the Canadian Coast Guard. She was originally built as Balder Viking for Trans Viking Icebreaking & Offshore AS in 2000. The vessel was acquired by the Canadian Coast Guard in 2018 and was initially expected to enter service in late 2019. However, due to delays the conversion of the vessel is now expected to be completed in late 2020. CCGS Jean Goodwill has two sister vessels, CCGS Captain Molly Kool and CCGS Vincent Massey, both of which are converted offshore vessels.