Histoire
This icebreaker, light was built in 1979 by Tacoma Boatbuilding Co..
Notes historiques
George Schneider (July 2026) Writes: The ships of this class were originally given the designation WYTM, but before delivery of any units, the designation was revised to WTGB to reflect the capability of icebreaking within their mission.
Propriétaires et capitaines
In 1979-2026 she was owned by the U. S. Coast Guard.
Armement
None
Signification du nom
Named for Mobile Bay, Alabama; the class was named for U. S. bays.
Références
U. S. Coast Guard Cutters & Craft 1946-1990 by Robert L. Scheina
