I lived in Micronesia for a decade- and most all of that while working in the marine tourism field. I was one of Sam's first dive guides for Sam's Tours in Palau- and I dived from Helen's Reef just above the equator to Kayangal. Palau is God's marine disneyland. The best wreck I dived was a toss up between the ex-flag ship "Nagato" and the aircraft carrier "Saratoga" in Bikini atoll. Was there twice for nearly a month total.