The OCEAN TundRA 100 as seen at Industries Océan shipyard on Isle-aux-Coudres is 34 meters in length and 13 meters in width and is propelled by two powerful engines which can develop 8000 horses-powers and by two Rolls Royce propellers.QC.CANADA.27/09/2013.
http://www.groupocean.com/en/news/view/18
http://www.professionalmariner.com/Web-Bulletin-2012/Markey-Equipment-Selected-For-New-Canadian-Super-Ice-Class-Tugs-Photos/