MUTHA RUBY is a tug built in 2013 and flying the flag of Tuvalu; it is in its 13th year of service. The vessel has a deadweight of 308 tonnes, a gross tonnage of 268, and a length overall of 31 metres. MUTHA RUBY has been classed since 1 February 2018 by the Korean Register, a member of the International Association of Classification Societies (IACS). Its last class renewal survey was on 19 February 2023. The vessel has been observed most often in South Asia (latest area report: August 2026). It has previously sailed under two other names and three other flags. Over the last 36 months it has had 2 port state control (PSC) inspections and 1 detention. The most recent inspection was on 19 September 2025.
MUTHA RUBY is a tug built in 2013. It is in its 13th year of service.
MUTHA RUBY has a deadweight of 308 tonnes. Its gross tonnage is 268. It measures 31 metres overall.
MUTHA RUBY flies the flag of Tuvalu. Earlier it sailed under three other flags.
MUTHA RUBY has been classed since 1 February 2018 by the Korean Register, a member of the International Association of Classification Societies (IACS). Its last class renewal survey was on 19 February 2023.
Over the last 36 months it has had 2 port state control (PSC) inspections and 1 detention, with 15 deficiencies recorded. The most recent inspection was on 19 September 2025. All-time records show 3 inspections since 2017 and 1 detention. The most recent detention was on 19 September 2025.
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