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
STOLT SINCERITY
MMSI 319103800 · Call sign ZGEY
Not yet on Master's MateType
Tanker
Flag
CYMLength
185 m
Beam
32 m
Draft
10.5 m
Call sign
ZGEY
IMO
9680085
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
75
A Cayman Islands tank vessel, STOLT SINCERITY measures 185 metres. She's built with a beam of 32 m and a 10.5 m draft. Officially she's MMSI 319103800, call sign ZGEY, IMO 9680085. STOLT SINCERITY 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 STOLT SINCERITY, 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
Last known position · Jun 4, 2026
Position
29.6086° N, 95.0189° W
Transiting the Gulf of Mexico? 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 commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put STOLT SINCERITY 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 STOLT SINCERITY and switch it all on
Free to join · nothing to install to start · cancel anytime
About STOLT SINCERITY
What kind of vessel is STOLT SINCERITY?
STOLT SINCERITY is a Tanker flagged to Cayman Islands.
Where was STOLT SINCERITY last seen?
STOLT SINCERITY was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is STOLT SINCERITY's MMSI?
STOLT SINCERITY's MMSI is 319103800. Call sign ZGEY. IMO 9680085.
How big is STOLT SINCERITY?
STOLT SINCERITY is about 185 m long, 32 m on the beam, drawing 10.5 m.
Is STOLT SINCERITY on the Master's Mate Safety Initiative Network?
Not yet. If STOLT SINCERITY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.