| Issue | #1 |
| Published | January 1966 |
| Cover Price | 0.25 USD |
| Pages | 68 |
| Editing | Sam Schwartz |
| Characters | Undersea Agent [Lt. Davy Jones]; Dr. Fang |
| Genre | action |
| Pencils | Ray Bailey |
| Inks | Ray Bailey |
| Characters | Undersea Agent [Lt. Davy Jones]; Prof. Weston; Skooby Doolittle |
| Genre | action |
| Pencils | Ray Bailey |
| Inks | Ray Bailey |
| Colors | Vic Gorelick |
| Characters | Undersea Agent [Lt. Davy Jones]; Renata Del Mar; Dr. Fang; Skooby Doolittle |
| Genre | action |
| Pencils | Ray Bailey |
| Inks | Ray Bailey |
| Colors | Vic Gorelick |
| Notes | 1st appearance of Dr Fang |
| Characters | Undersea Agent [Lt. Davy Jones]; Renata Del Mar; Dr. Fang; Skooby Doolittle; Prof. Weston |
| Genre | action |
| Pencils | Ray Bailey |
| Inks | Ray Bailey |
| Colors | Vic Gorelick |
| Genre | fact |
| Synopsis | Devices which allow man to remain submerged for long periods of time. |
| Genre | fact |
| Synopsis | The effects of Nitrogen Narcosis on SCUBA divers. |
| Genre | fact |
| Letters | typeset |
| Characters | Skooby Doolittle; Prof. Weston |
| Genre | action |
| Pencils | Ray Bailey |
| Inks | Ray Bailey |
| Colors | Vic Gorelick |
| Notes | This was a light spin-off featuring Undersea Agent's young sidekick. |