KATMAI BAY (WTGB-101) class

 9 KATMAI BAY-class ICEBREAKING SEAGOING TUGS (WTGB)

 Name               Hull No.   Launched         Commissioned    Status
 KATMAI BAY         WTGB-101   April 8, 1978    Jan. 8, 1979    Active
 BRISTOL BAY        WTGB-102   July 22, 1978    April 5, 1979   Active
 MOBILE BAY         WTGB-103   Nov. 11, 1978    May 6, 1979     Active
 BISCAYNE BAY       WTGB-104   Feb. 3, 1979     Dec. 8, 1979    Active
 NEAH BAY           WTGB-105   Feb. 2, 1980     Aug. 18, 1980   Active
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