OCEANPORT, N.J. - Trainer Richard Paulus purchased Sea of Tranquility for $6,500 at the Ocala April 2-year-old sales four years ago. In 50 career starts, the now 6-year-old Sea of Tranquility has earned a little more than $550,000. It may be his 51st start on Saturday in the Grade 3, $100,000 Salvator Mile at Monmouth, though, that proves to be his most important career race.