ANNA I is a Pusher Tug built in 1997 and flying the Tanzania flag, placing it in its 29th year of service. The vessel reports a gross tonnage of 656 and a length overall of 220 metres. Given its configuration as a pusher tug, it is designed for specialized maneuvering and towing operations. ANNA I is classed by Horizon Bureau of Shipping, which is an IACS member. The vessel has been observed in the Middle America and Gulf of Mexico regions. It has previously operated under four different flag states and has been registered under two former names. Over the last 36 months it has had 5 port state control (PSC) inspections and 1 detention. The most recent inspection was on 6 May 2026.
ANNA I is a Pusher Tug. It was built in 1997 and is currently in its 29th year of service.
The vessel has a length overall of 220 metres. It also features a beam of 24 metres.
The vessel is classed by Horizon Bureau of Shipping. This society is an IACS member and the vessel's status is listed as Delivered.
Over the last 36 months it has had 5 port state control (PSC) inspections and 1 detention; the deficiency count is reported for 4 of them. The most recent inspection was on 6 May 2026. All-time records show 6 inspections since 2022 and 1 detention. The most recent detention was on 6 May 2026.
The vessel currently flies the Tanzania flag. Throughout its history, it has operated under 4 different flag states.
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