Sweden's BogserTeam Öresund (BTÖ) has ceased its independent towing activities with the sale of its last two tugs to Finnish operator Alfons Håkans.
Dunker and Kullen will be deployed on the Finnish West Coast and in Kotka, respectively.
The tugs will retain their names but will now sail under the Finnish flag after having been registered in the Faroe Islands during their time with BTÖ.