Name: Madammen
Flag: Norway
Callsign: LNMO
Former name(s):
- Øya (Until 2022 Jun 21)
- Øya3 (Until 2023 Mar 23)

Vessel type: Ancient motor vessel
Gross tonnage: 37,54 tons
Length: 17,68 m
Beam: 4,74 m

Home port: Bergen
Build year: 1967
Builder: G.G. Gjerdes Skipsbyggeri, Hatlestrand, Norway

Photo by Alf Kåre Aasebø at Strandkaien, Bergen