[Lt.Cdr/Cdr.Ohashi Katsuo] [53]
07/12/1943Rabaul-11/12/1943Rabaul=Sio(Supply44t);
14/12/1943Rabaul-18/12/1943Rabaul=Buka(Supply);
[Lt.Cdr.Taoka Kiyoshi] [55]
21/12/1943Rabaul-24/12/1943Rabaul=Buka(Supply);
28/12/1943Rabaul-03/01/1944Rabaul=Sio(Supply)-Choiseul Is.;
06/01/1944Rabaul-08/01/1944Rabaul=Buka(Supply);
13/01/1944Rabaul-16/01/1944Sunk=Gali,New Guinea(Supply)+
Total=6;