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.
Sailing
SWEET SEA
MMSI 254288000 · Call sign 3ADU
Not yet on Master's MateType
Sailing
Flag
MCOLength
24 m
Beam
6 m
Draft
2.5 m
Call sign
3ADU
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
SWEET SEA is a sailing cruiser listed on the Monaco registry, 24 metres overall. SWEET SEA has a 6 m beam and a 2.5-metre draft. On the registers she's MMSI 254288000, call sign 3ADU. Sleep easier at anchor — SWEET SEA can join the free Master's Mate Safety Initiative Network, with drag alarms and cruisers nearby.
Free forever · No credit card · for cruisers
Sleep easy on the hook aboard SWEET SEA.
GPS-precise anchor-drag alarms, ETA-calibrated weather routing, worldwide charts, and cruisers watching each other’s backs.
Set her anchor watch — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 03:51 UTC
Position
43.6951° N, 7.2851° E
Status
Moored
Speed
0.0 kn
Course
187°
Destination
MONACO
Sailing the Ligurian Sea? 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 · for cruisers
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put SWEET SEA 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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
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.
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.
Claim SWEET SEA and switch it all on
Free to join · nothing to install to start · cancel anytime
About SWEET SEA
What kind of vessel is SWEET SEA?
SWEET SEA is a Sailing flagged to Monaco.
Where was SWEET SEA last seen?
SWEET SEA was last reported in the Ligurian Sea in Jun 2026 on public AIS.
What is SWEET SEA's MMSI?
SWEET SEA's MMSI is 254288000. Call sign 3ADU.
How big is SWEET SEA?
SWEET SEA is about 24 m long, 6 m on the beam, drawing 2.5 m.
Is SWEET SEA on the Master's Mate Safety Initiative Network?
Not yet. If SWEET SEA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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