last summer, Atlantic towing Announced they had purchased the Jaya Supreme, To be come Atlantic Kesteral. An Article in the March issue of Tug and OSV Magazine lets slip at the End that Atlantic Towing has also purchased her sister ship Jaya Soverign. No ATL Bird name has yet been assigned.
You can read the Article here (PDF).
In A seperate Article (PDF), In the Jan/Feb issue of Offshore Support Journal, ATL explains that the vessel was purchased to meet the tender requirements for supporting the Drill Rig West Aquarious working off Newfoundland. Given the Tight timelines, the Purchase of an available vessel makes sence rather then building a new one from scratch. They expect both vessels to find work as the Hebron field is developed.