ISHAAN (IMO 9337303)

DYFEN is an Oil Products Tanker built in 2006 and flying the Marshall Islands flag, placing it in its 20th year of service. The vessel reports a deadweight tonnage of 50,530, a gross tonnage of 30,062, and a length overall of 183 metres. This configuration is typical for medium-sized tankers engaged in regional oil product transport. DYFEN is classed by the American Bureau of Shipping, which is a member of the International Association of Classification Societies. The vessel has been observed in South East Asia, the Malacca Strait, and the Singapore Strait over recent periods. It has previously operated under four different names and four different flag states. Over the last 36 months it has had 9 port state control (PSC) inspections and no detentions. The most recent inspection was on 28 February 2026.

Frequently asked questions

What is the vessel type and age of DYFEN?

DYFEN is an Oil Products Tanker built in 2006. It is currently in its 20th year of service.

What are the dimensions of DYFEN?

The vessel has a length overall of 183 metres and a beam of 32 metres. These dimensions support its role as a medium-sized tanker.

Which classification society maintains DYFEN?

The vessel is classed by the American Bureau of Shipping. This society is a recognized member of the International Association of Classification Societies (IACS).

What is the PSC inspection history for DYFEN?

Over the last 36 months it has had 9 port state control (PSC) inspections and no detentions, with 2 deficiencies recorded. The most recent inspection was on 28 February 2026. All-time records show 54 inspections since 2006 and 3 detentions. The most recent detention was on 26 January 2016.

Where has DYFEN been recently operating?

The vessel has been observed in South East Asia and the Malacca Strait. It has also been recorded transiting the Singapore Strait.

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