Tb 83F 07 Aug 1915

24 Oct 1915 supporting air raid on Venice.

04 Jan 1916 minelaying in Gulf of Triest. 02 Feb 1916 to Cattaro. 03 Feb 1916 in action against San Vito and Ortona with Sankt Georg, Wildfang, Tb 87F and Tb 88F. 06 Feb 1916 in action in Otranto Straits with Helgoland. 17 Mar 1916 minelaying off Durazzo and Cape Rodoni. 03/04 Jul 1916 in action in Otranto Straits. 30/31 Jul in action against Italian coast with Novara and Tb 88F. 28 Aug 1916 in action against Italian coast with Sankt Georg and Kaiser Karl VI. 04 Nov 1916 to Pola.

26 Jun 1917 at Pola. 08 Jul 1917 from Pola to Cattaro. 29 Nov 1917 unsuccessfully torpedoed by enemy submarine while escorting convoy.

08 Jan 1918 one lost overboard during heavy seas 16 nm off Molonta. 02 Feb 1918 to Cattaro and back. 13 Feb 1918 damaged in collision with Tb 95. 02 Jul 1918 in action along Italian coast with Balaton and Csikós; engaged by Italian torpedo division south of Caorle. 09 Aug 1918 transferred to Cattaro. At Cattaro at end of war, then to Pola.

To Romania as Smeul or Zmeul; b/u 1960.