Main Characters
Narrator
17 main appearances
Director of Maritime Heritage, NOAA / Maritime Archaeologist, SEARCH Inc.
19 main appearances
Recurring Guest Characters
Marine Archaeologist
1 guest appearances
Marine Archaeologist
1 guest appearances
Commander, U.S. Navy Ret.
1 guest appearances
IImperial Japanese Navy Retired
1 guest appearances
Maritime Archaelogist
1 guest appearances
Matsuura City Mayor
1 guest appearances
Maritime Archaelogist
1 guest appearances
Pearl Diver
1 guest appearances
Strategic Advisor
1 guest appearances
EGS Survey Group
1 guest appearances
Jutland Historian
1 guest appearances
Battleship Historian
1 guest appearances
Technical Diver
1 guest appearances
Technical Dive Skipper
1 guest appearances
Naval Architect
1 guest appearances
Naval Architect
1 guest appearances
Maritime Archaelogist
1 guest appearances
Naval Historian
1 guest appearances
Maritime Archaeologist, RPM Nautical Foundation
1 guest appearances