Vessel · USCG
HERCULES 211
4921
HERCULES 211 — mobile offshore drilling unit vessel, built 1980, HIN 4921, official no. 4921. U.S. Coast Guard vessel record.
Mobile Offshore Drilling Unit 1980
Vessel details (US Coast Guard)
Vessel name
HERCULES 211
Vessel type
Mobile Offshore Drilling Unit
Year built
1980
Hull ID (HIN)
4921
Official / registration no.
4921
Call sign
WDB2803
Status
Inactive
Flag
VIRGIN ISLANDS, BRITISH
Source: U.S. Coast Guard Maritime Information Exchange (PSIX). Vessel details only — no owner personal information.