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
SKY BLUE
Tanker · last seen 6°N 108°E · Jun 2026 · MMSI 538011933 · Call sign V7A3688
Not yet on Master's MateType
Tanker
Length
129 m
Beam
20 m
Draft
8.3 m
Call sign
V7A3688
IMO
9512109
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
9
SKY BLUE is a 129-metre tanker. She's built with a 20 m beam and a 8.3 m draft. On AIS she appears as MMSI 538011933, call sign V7A3688, IMO 9512109. SKY BLUE belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card · for commercial operators
Eyes on SKY BLUE, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 15, 2026 17:55 UTC
Position
6.2171° N, 107.7904° E
Status
Under way (engine)
Speed
10.9 kn
Course
225°
Destination
SGSIN
ETA
06-16 20:00 UTC
Transiting the South China Sea? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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Joining the Safety Initiative Network doesn't just put SKY BLUE 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
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 SKY BLUE and switch it all on
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About SKY BLUE
What kind of vessel is SKY BLUE?
SKY BLUE is a Tanker.
Where was SKY BLUE last seen?
SKY BLUE was last reported in the South China Sea in Jun 2026 on public AIS.
What is SKY BLUE's MMSI?
SKY BLUE's MMSI is 538011933. Call sign V7A3688. IMO 9512109.
How big is SKY BLUE?
SKY BLUE is about 129 m long, 20 m on the beam, drawing 8.3 m.
Is SKY BLUE on the Master's Mate Safety Initiative Network?
Not yet. If SKY BLUE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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