Historia
This tug, pusher was built in 1972 by Zigler Shipyard Inc. in Mermenthau, LA.
Notas históricas
George Schneider (Email to Nauticapedia 07/12/2021) stated "The Isa is now working for Greger Pacific in the area, but is well traveled. This vessel was built in 1972 by Zigler in Mermenthau LA for the Superior Oil Co., first as WEST CAMERON and then as SUPCO XV. In the big oilfield dry up of the 1980's this vessel came around to Alaska as LORI ANN.
In 2007 this vessel became one of Boyer Towing's startling white tugs with the name SONJA H. Greger purchased her in 2020. "
Propietarios y capitanes
In 1972 she was owned by Superior Oil Co.
In 2020-2023 she was owned by Greger Pacific.
Referencias
Canada List of Shipping
