Sister ship Whitchampion is delivered by Matthew Oaks | Apr 2, 2020 | 0 comments Whitchampion, the sister ship to the Whitchallenger arrives and goes straight into service working on the Irish Sea. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.