Name: Birtingur FD 727.
Built by CRIST Spolka Z O.O., Poland in 2002.
Fitted out by Ósey hf, Hafnarfjørður, Iceland.
Port of registry: Leirvík.
Call sign: OW2344.
MMSI number: 231157000.
Former name: Fríðborg FD 727.
Later renamed Bjørn FD 727 and again Fríðborg FD 727.

Registry: https://www.teyggjan.fo/Pages/Ship/Details.aspx?shipId=373

-

Name: Norðleivur FD 659.
Built by CRIST Spolka Z O.O., Poland in 2002.
Fitted out by Ósey hf, Hafnarfjørður, Iceland.
Port of registry: Leirvík.
Call sign: OW2366.
MMSI number: 231158000.
Later renamed Dragasund VA 261 and Fiskivarði VN 659.

Registry: https://www.teyggjan.fo/Pages/Ship/Details.aspx?shipId=376