The twain did meet in Halifax today with Atlantic Kingfisher and Pacific Constructor at pier 9C.
As previously posted Pacific Constructor with ROV was likely here for some well capping work off Sable Island.
Owners are Swires, one of the old established European / Hong Kong companies, with many business interests in the far east.
Atlantic Towing on the other hand is part of the J.D.Irving companies based in Saint John, NB.
Atlantic Kingfisher was built in 2002 by Halifax Shipyard, another J.D.Irving company. It is normally based in Newfoundland, and was also here in connection with the same well decommissioning project.