Despite the dangers, sea cucumber divers were working the area a decade ago when, 51 feet down, they came across a coral block with ceramics embedded in it.

尽管危险重重，十多年前，海参潜水员在这个区域工作，当他们潜入51英尺深的时候，无意中发现了一块嵌有陶器的珊瑚块。