Master's MateSafety Initiative Network
The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
High-speed Craft
DOSAREN
MMSI 257132460 · Call sign LF7816
Not yet on Master's MateType
High-speed Craft
Flag
NORLength
8 m
Beam
3 m
Draft
1 m
Call sign
LF7816
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
63
DOSAREN is a Norwegian ferry, 8 metres overall. DOSAREN has a beam of 3 m and a 1-metre draft. On AIS she shows as MMSI 257132460, call sign LF7816. DOSAREN is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard DOSAREN safe.
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
Live AIS position · Jun 9, 2026 11:56 UTC
Position
61.2711° N, 4.9732° E
Status
Under way (engine)
Speed
0.0 kn
Course
360°
Destination
FISHFARMS
ETA
01-01 01:01 UTC
Sailing the North Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put DOSAREN on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim DOSAREN and switch it all on
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About DOSAREN
What kind of vessel is DOSAREN?
DOSAREN is a High-speed Craft flagged to Norway.
Where was DOSAREN last seen?
DOSAREN was last reported in the North Sea in Jun 2026 on public AIS.
What is DOSAREN's MMSI?
DOSAREN's MMSI is 257132460. Call sign LF7816.
How big is DOSAREN?
DOSAREN is about 8 m long, 3 m on the beam, drawing 1 m.
Is DOSAREN on the Master's Mate Safety Initiative Network?
Not yet. If DOSAREN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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