Philippine tug operator Harbor Star Shipping Services took delivery of the 2011-built Crest Opal on November 23.
The tug was originally delivered by China's Anhui Chaohu Shipyard to Singapore-based Pacific Radiance.
It is the forty-fourth tug to join the Harbor Star fleet.
Crest Opal has a length of 32 metres, a width of 9.2 metres, and a bollard pull of 40 tonnes.