The USS Seaquest listed in Darien Wallace's personnel file.
The USS Seaquest was a Federation starship that was in service with Starfleet in the mid-24th century.
Darien Wallace served on this vessel after his assignment to the USS Baton Rouge but before his assignment at Utopia Planitia and the USS Enterprise-D. (TNG: "Eye of the Beholder")
The Seaquest was briefly seen listed in an okudagram graphic. There was some question as to the existence of the Seaquest, since all of the personnel files displayed were part of Deanna Troi's hallucination (and thus might not be real). It's name was a homage to the science fiction series seaQuest DSV. [1]