Aquaman Special (1988 One-Shot) #1

By Robert Loren Fleming / Keith Giffen & Curt Swan (layouts by Keith Giffen) / Eric Shanower. 

"The Missing Peace"

Aquaman and his wife Mera are forced to save travelers on a sinking ship in the middle of the ocean. The couple however manages to keep the ship from sinking while saving sailors who have went overboard. Aquaman returns to Atlantis ready to return to his throne, while a Atlantis patrol ship disappears with a severe psychic backlash being detected,in the very place the Ocean Master was believed to perish.