History on the SS-304, U.S.S. Seahorse Submarine
| Launched: | Builder: | Sponsor: | Commissioned: | First Captain: | Stricken/Lost: |
|---|---|---|---|---|---|
| 1943 | Scrapped 1971 |
| Patrols | |||||||
|---|---|---|---|---|---|---|---|
| No: | Captain: | From: | Date: | Duration: | Score (WT): | JANAC | Return: |
| 1 | Donald McGregor | Pearl Harbor | 8/43 | 55 | 0/0 | 0/0 | Pearl Harbor |
| 2 | Slade D. Cutter | Pearl Harbor | 10/43 | 53 | 6/48,700 | 5/27,579 | Pearl Harbor |
| 3 | Slade D. Cutter | Pearl Harbor | 1/44 | 41 | 5/30,900 | 5/20,900 | Pearl Harbor |
| 4 | Slade D. Cutter | Pearl Harbor | 3/44 | 56 | 4/25,700 | 5/19,374 | Brisbane |
| 5 | Slade D. Cutter | Brisbane | 6/44 | 47 | 6/37,000 | 4/11,000 | Pearl Harbor |
| 6 | Charles W. Wilkins | Pearl Harbor | 8/44 | 71 | 1/1,700 | 1/800 | Pearl Harbor |
| 7 | Harry H. Greer, Jr. | Pearl Harbor | 3/45 | 46 | 0/0 | 0/0 | Pearl Harbor |
| 8 | Harry H. Greer, Jr. | Pearl Harbor | 7/45 | 38 | 0/0 | 0/0 | Pearl Harbor |