MMSI 257340400 · Call sign LFFL
Not yet on Master's MateNIDAROS is a Norwegian passenger boat, measuring 36 metres. She's built with 10 metres in the beam and a 3.5 m draft. On AIS she appears as MMSI 257340400, call sign LFFL, IMO 6912530. Add NIDAROS to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put NIDAROS on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.