REIO PUYANGO (LG-41) class

 6 RIO PUYANGO-class PATROL BOATS (WPB)
     (U.S. Halter Marine 44-ft design)

 Name             Pendant   Commissioned      Status

 RIO PUYANGO      LG-41     June 15, 1986     Active
 RIO MATJE        LG-42     June 15, 1986     Active
 RIO ZURUMILLA    LG-43     March 11, 1988    Active
 RIO CHONE        LG-44     March 11, 1988    Active
 RIO CAULE        LG-45     June 17, 1988     Active
 RIO BABHOYO      LG-46     June 17, 1988     Active

The first two units were...