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.
Tug
BOSS
MMSI 258168000 · Call sign 3YFW
Not yet on Master's MateType
Tug
Flag
NORLength
24 m
Beam
12 m
Draft
5.6 m
Call sign
3YFW
IMO
9995052
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
64
On the Norwegian registry, BOSS is a 24-metre harbour tug. Her hull carries a 12-metre beam and a draft of 5.6 m. On AIS she appears as MMSI 258168000, call sign 3YFW, IMO 9995052. Join BOSS to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
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Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
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Live AIS position · Jun 9, 2026 07:20 UTC
Position
61.6020° N, 5.0279° E
Status
Moored
Speed
0.0 kn
Course
123°
Destination
FLOROE
ETA
06-07 09:30 UTC
Wherever BOSS roams, you're never out there alone.
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Joining the Safety Initiative Network doesn't just put BOSS on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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 BOSS and switch it all on
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About BOSS
What kind of vessel is BOSS?
BOSS is a Tug flagged to Norway.
Where was BOSS last seen?
BOSS was last reported in around 62°N 5°E in Jun 2026 on public AIS.
What is BOSS's MMSI?
BOSS's MMSI is 258168000. Call sign 3YFW. IMO 9995052.
How big is BOSS?
BOSS is about 24 m long, 12 m on the beam, drawing 5.6 m.
Is BOSS on the Master's Mate Safety Initiative Network?
Not yet. If BOSS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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