JDS Oshio (SS-561)

JDS Oshio (SS-561) was in service with Japanese Maritime Self Defense Force and it was the predecessors of Asashio class submarines and the successor of Natsushio class submarines.

*Displacement:
** 1600 t standard
** 2100 t submerged
* Dimensions:
** Length: 88 m
** Beam: 8.2 m
** Draft: 4.7 m
** Depth: 7.5 m
* Maximum speed
** 14 knots surfaced
** 18 knots submerged
* Propulsion: 2 shaft diesel electric
* Armament
** Torpedoes: 6 × 533 mm torpedo tubes (fore). 2 × 533 mm torpedo tubes (aft).
* Complement: 80

*Launched: April 30, 1964
*Commissioned: March 31, 1965
*Stricken: August 20, 1981