Vessel · USCG
ML 521B
4238
ML 521B — freight barge vessel, built 1978, HIN 4238, official no. 4238. U.S. Coast Guard vessel record.
Freight Barge 1978
Vessel details (US Coast Guard)
Vessel name
ML 521B
Vessel type
Freight Barge
Year built
1978
Hull ID (HIN)
4238
Official / registration no.
4238
Status
Active
Flag
UNITED KINGDOM
Source: U.S. Coast Guard Maritime Information Exchange (PSIX). Vessel details only — no owner personal information.