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
OPAL
MMSI 613407500 · Call sign TJMI21
Not yet on Master's MateType
Tanker
Flag
CMRLength
228 m
Beam
33 m
Draft
10.7 m
Call sign
TJMI21
IMO
9286023
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
83
OPAL is a tanker hailing from Cameroon, 228 metres long. Her hull carries a 33 m beam and a draft of 10.7 m. Her papers read MMSI 613407500, call sign TJMI21, IMO 9286023. Add OPAL to the Master's Mate Safety Initiative Network and share the water with a fleet that's paying attention — free.
Free forever · No credit card · for commercial operators
Eyes on OPAL, 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 03:02 UTC
Position
31.5189° N, 32.3070° E
Status
At anchor
Speed
0.0 kn
Course
69°
Destination
PORT SAID FOR ORDER
ETA
04-23 12:00 UTC
Transiting the Mediterranean? 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 OPAL 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 OPAL and switch it all on
Free to join · nothing to install to start · cancel anytime
About OPAL
What kind of vessel is OPAL?
OPAL is a Tanker flagged to Cameroon.
Where was OPAL last seen?
OPAL was last reported in the Mediterranean in Jun 2026 on public AIS.
What is OPAL's MMSI?
OPAL's MMSI is 613407500. Call sign TJMI21. IMO 9286023.
How big is OPAL?
OPAL is about 228 m long, 33 m on the beam, drawing 10.7 m.
Is OPAL on the Master's Mate Safety Initiative Network?
Not yet. If OPAL is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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