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Vessel · IMO 8635203

THUNDER BAY

THUNDER BAY (IMO 8635203) is a tug built in 1985 and registered under the flag of United States. She measures 500 GT, 43 m by 11 m and an older hull. Registry details: call sign NNTB, MMSI 366999983.

Vessel Hunter members also see where THUNDER BAY is right now, who owns, operates and technically manages her, her inspection record and who to call.

THUNDER BAY (IMO 8635203)
Photo: Petty Officer Bill Colclough · Public domain · Wikimedia Commons
  • At 42.7 m she is longer than nine in ten tugs on Vessel Hunter.

Vessel particulars

Vessel nameTHUNDER BAY
IMO number8635203
MMSI366999983
Call signNNTB
Vessel typeTug
Flag stateUnited States
Year built1985
Gross tonnage500 GT
Length overall42.7 m
Beam11.0 m

Formerly

THUNDER BAY has been registered under another name. The IMO number does not change with a sale, which is what ties them together.

  • CG THUNDER BAYseen 2026 · Registry

Other vessels in this fleet

Other hulls Vessel Hunter records under the same fleet as THUNDER BAY.

Members only

The rest of the record for THUNDER BAY is behind sign-in.

Live AIS positionMembers only
Course & speedMembers only
Destination & ETAMembers only
Port call historyMembers only
Beneficial ownerMembers only
OperatorMembers only
Technical (ISM) managerMembers only
Decision-maker contactsMembers only
Next dry dockMembers only
PSC inspection recordMembers only
Sanctions & risk flagsMembers only
CII / EEXI estimateMembers only

Vessel Hunter members see where THUNDER BAY is right now, who owns and manages her, and who to call.