Preceded by:
Salmon (1937)Succeeded by:
Tambor / Gar (1940)| Ship | Code | Builder | Laid | Launch | Comm | Decomm | Fate | ||
| Sargo: | |||||||||
 |
Sargo | SS-188 | Electric Boat | 12/05/1937 | 06/06/1938 | 07/02/1939 | 22/06/1946 | Sold/Scrapped | |
|
Saury | SS-189 | Electric Boat | 28/06/1937 | 20/08/1938 | 03/04/1939 | 22/06/1946 | Sold/Scrapped | |
|
Spearfish | SS-190 | Electric Boat | 09/09/1937 | 29/10/1938 | 17/07/1939 | 22/06/1946 | Sold/Scrapped | |
|
Sculpin † | SS-191 | Portsmouth N Yd | 07/09/1937 | 27/07/1938 | 16/01/1939 | 18/11/1943 | † | Loss by surface ship |
|
Squalus / Sailfish | SS-192 | Portsmouth N Yd | 18/10/1937 | 14/09/1938 | 01/03/1939 | 27/10/1945 | Sold/Scrapped | |
|
Swordfish † | SS-193 | Mare Island N Yd | 27/09/1938 | 15/08/1939 | 01/12/1939 | 01/1945 | † | Loss, unknown cause |
| Seadragon: | |||||||||
|
Seadragon | SS-194 | Electric Boat | 18/04/1938 | 11/04/1939 | 23/10/1939 | 15/11/1945 | Sold/Scrapped | |
|
Sealion † | SS-195 | Electric Boat | 20/06/1938 | 25/05/1939 | 27/11/1939 | 10/12/1941 | † | Loss by aircraft |
|
Searaven | SS-196 | Portsmouth N Yd | 09/08/1938 | 21/06/1939 | 02/10/1939 | 11/12/1946 | Sunk as target | |
|
Seawolf † | SS-197 | Portsmouth N Yd | 27/09/1938 | 15/08/1939 | 01/12/1939 | 03/10/1944 | † | Loss by friendly fire |
