Bulgarian tug Sanmar XIII 2003-

Bulgaria-flagged, homeport Varna, Bulgaria, BRS number 411524, call sign LZSF and MMSI 207401000. Owned and managed by VC SA, Varna. Built by Gemsan Shipping Tuzla, Turkey in 2003. Gross tonnage 65 tons, net tonnage 20 tons and as dimensions 17,37 (conventional)-18,28 (over all) metres  x 6,70 x 3,44 x 3,26 metres.

Source 
Bulgarian register op shipping on 20 July 2010 (http://www.bkrclass.org/reg_online/Find_Vessel.aspx).