What caused Spirit of Boston fire?

Spirit of Boston fire damage

The National Transportation Safety Board has released its report on the March 24, 2923, fire aboard the 1990-built passenger vessel Spirit of Boston, operated by City Cruises US. The 153-foot vessel caught fire while moored at Commonwealth Pier in Boston.  There were no passengers onboard at the time, but the fire resulted in $3.1 million in damages to the vessel.

NTSB investigators determined the Spirit of Boston fire started under a plastic glassware rolling cart after an improperly...

https://www.marinelog.com/inland-coastal/coastal/what-caused-spirit-of-boston-fire/

NTSB reports on $1.2 million passenger vessel fire

The National Transportation Safety Board has issued its final report on its investigation of a January 19, 2023 passenger vessel fire that broke out aboard the 53 year old Qualifier 105 when it was being stored ashore for the winter in the Northern Enterprises Boat Yard in Homer, Alaska.

Owned by Q105 LLC, the 100-foot-long vessel was constructed in 1970 of aluminum and was certificated under Title 46 Code of Federal Regulations Subchapter T. It was used for marine survey, oceanographic...

https://www.marinelog.com/legal/safety-and-security/ntsb-reports-on-1-2-million-passenger-vessel-fire/