| Issue | #54 |
| Published | August 1989 |
| Cover Price | 1.00 USD |
| Pages | 36 |
| Editing | Archie Goodwin; Dan Chichester (associate); Steve Buccellato (assistant) |
| Characters | Groo |
| Genre | barbarian; humor |
| Pencils | Sergio Aragones |
| Inks | Sergio Aragones |
| Colors | Tom Luth |
| Reprinted | in Sergio Aragones the Groo Nursery (Dark Horse, 2002 series) #nn |
| Characters | Groo; Rufferto; Captain Ahax |
| Synopsis | Groo becomes a sailor and sinks every ship in sight. |
| Genre | barbarian; humor |
| Script | Sergio Aragones (co-plot); Mark Evanier (co-plot & dialogue) |
| Pencils | Sergio Aragones |
| Inks | Sergio Aragones |
| Colors | Tom Luth |
| Letters | Stan Sakai |
| Notes | Division of writing credit from Mark Evanier via the GCD Errors list, September 2009. |
| Reprinted | in Sergio Aragones the Groo Nursery (Dark Horse, 2002 series) #nn |