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.
Other
MV SF SERENITY
Other · last seen 10°N 124°E · Jun 2026 · MMSI 548641200 · Call sign DUA3347
Not yet on Master's MateType
Other
Draft
4.1 m
Call sign
DUA3347
IMO
8519526
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
5
MV SF SERENITY is a boat. She's built with a 4.1 m draft. She broadcasts as MMSI 548641200, call sign DUA3347, IMO 8519526. Put MV SF SERENITY on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
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Is MV SF SERENITY your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 15, 2026 21:23 UTC
Position
10.3405° N, 123.9864° E
Status
Under way (sailing)
Speed
6.1 kn
Course
239°
Destination
MANDAUE,OPAO_
ETA
06-16 08:50 UTC
Wherever MV SF SERENITY roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MV SF SERENITY on the map. It hands you the full bridge:
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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim MV SF SERENITY and switch it all on
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About MV SF SERENITY
What kind of vessel is MV SF SERENITY?
MV SF SERENITY is a Other.
Where was MV SF SERENITY last seen?
MV SF SERENITY was last reported in around 10°N 124°E in Jun 2026 on public AIS.
What is MV SF SERENITY's MMSI?
MV SF SERENITY's MMSI is 548641200. Call sign DUA3347. IMO 8519526.
Is MV SF SERENITY on the Master's Mate Safety Initiative Network?
Not yet. If MV SF SERENITY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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