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.
Tanker
SMOOTH SEA 18
Tanker · last seen 14°N 101°E · Jun 2026 · MMSI 567522000 · Call sign HSB5368
Not yet on Master's MateType
Tanker
Length
120 m
Beam
18 m
Draft
6.2 m
Call sign
HSB5368
IMO
8684888
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
4
SMOOTH SEA 18 is a tank vessel, 120 metres in length. She carries 18 metres in the beam and a 6.2 m draft. On AIS she shows as MMSI 567522000, call sign HSB5368, IMO 8684888. Put SMOOTH SEA 18 on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
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Eyes on SMOOTH SEA 18, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
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Live AIS position · Jun 16, 2026 13:19 UTC
Position
13.6879° N, 100.5904° E
Status
Under way (engine)
Speed
0.1 kn
Course
0°
Destination
BANGKOK
ETA
06-16 12:30 UTC
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Joining the Safety Initiative Network doesn't just put SMOOTH SEA 18 on the map. It hands you the full bridge:
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
Onboard Cameras
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Hail Any Captain
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About SMOOTH SEA 18
What kind of vessel is SMOOTH SEA 18?
SMOOTH SEA 18 is a Tanker.
Where was SMOOTH SEA 18 last seen?
SMOOTH SEA 18 was last reported in the Gulf of Thailand in Jun 2026 on public AIS.
What is SMOOTH SEA 18's MMSI?
SMOOTH SEA 18's MMSI is 567522000. Call sign HSB5368. IMO 8684888.
How big is SMOOTH SEA 18?
SMOOTH SEA 18 is about 120 m long, 18 m on the beam, drawing 6.2 m.
Is SMOOTH SEA 18 on the Master's Mate Safety Initiative Network?
Not yet. If SMOOTH SEA 18 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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