NTSB: Improper Anchor Chain Scope Led to $1.5M Vessel Loss in Caribbean

The National Transportation Safety Board (NTSB) has determined that inadequate anchor chain scope and navigational errors led to the grounding and total loss of the cargo vessel Bonnie G in St. Thomas, U.S. Virgin Islands.

The incident occurred on October 4, 2023, when the vessel was anchored approximately one mile south of St. Thomas. After the anchor chain parted, the vessel drifted and subsequently grounded, forcing the evacuation of all 12 crew members. The U.S. Coast Guard successfully rescued all personnel, with no injuries or pollution reported.

The vessel, valued at $1.5 million, was declared a total cons…