R-12 wreck located

According to this article from the International Business Times, an exploration team has located and documented the wreck of USS R-12 (SS 89) in 600 feet of water off the Florida Keys. R-12, in use as a training submarine, was lost for unknown reasons on 12 June 1943. Her CO, another officer and three enlisted men who were on watch on the bridge survived; the other 27 crewmen on board were lost, as were 13 trainees and two Brazilian Navy officers who were there to observe a torpedo exercise.