Europoort, 15/12/2014.

Built in 2014 by Safe Co., Gdynia, Poland (571714).
Launched on 07/03/2014 in the floating dock of the Navy Shipyard in Gdynia with final fitting out, completion & testing by Damen Hardinxveld, Netherlands.
Delivered on 15/10/2014.
495 g.t., 350 dwt., & 80+ tons bollard pull, as: ‘RT Evolution’.

Mucho info here: http://products.damen.com/en/ranges/rotor-tug/art-80_32

Photo by kind permission of Willem Koper.