Sign up free Dashboard Log out
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

PROMITHEAS

MMSI 240547000 · Call sign SYIJ

Not yet on Master's Mate
Type
Tanker
Flag
GRCGRC
Length
249 m
Beam
44 m
Draft
8.8 m
Call sign
SYIJ
IMO
9305611
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86

PROMITHEAS, a tanker flagged in Greece, measures 249 metres on deck. Below, she has a beam of 44 m and a draft of 8.8 m. On AIS she appears as MMSI 240547000, call sign SYIJ, IMO 9305611. Put PROMITHEAS on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.

Free forever · No credit card · for commercial operators

Eyes on PROMITHEAS, 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 9, 2026 08:04 UTC
Position
37.5893° N, 28.6105° W
Status
Under way (engine)
Speed
14.3 kn
Course
259°
Destination
NLRTM>USHOU
ETA
06-20 23:00 UTC
Transiting the North Atlantic? 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 PROMITHEAS 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 PROMITHEAS and switch it all on
Free to join · nothing to install to start · cancel anytime
Claim free → unlock everything

About PROMITHEAS

What kind of vessel is PROMITHEAS?
PROMITHEAS is a Tanker flagged to Greece.
Where was PROMITHEAS last seen?
PROMITHEAS was last reported in the North Atlantic in Jun 2026 on public AIS.
What is PROMITHEAS's MMSI?
PROMITHEAS's MMSI is 240547000. Call sign SYIJ. IMO 9305611.
How big is PROMITHEAS?
PROMITHEAS is about 249 m long, 44 m on the beam, drawing 8.8 m.
Is PROMITHEAS on the Master's Mate Safety Initiative Network?
Not yet. If PROMITHEAS 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.