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.
Passenger
STENA ADVENTURER
MMSI 235667000 · Call sign VQLZ4
Not yet on Master's MateType
Passenger
Flag
GBRLength
211 m
Beam
29 m
Draft
5.8 m
Call sign
VQLZ4
IMO
9235529
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
STENA ADVENTURER, a passenger vessel flying the flag of the United Kingdom, measures 211 metres on deck. She's built with a beam of 29 m and a 5.8 m draft. She's listed under MMSI 235667000, call sign VQLZ4, IMO 9235529. STENA ADVENTURER can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard STENA ADVENTURER safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 22:38 UTC
Position
53.3493° N, 5.6269° W
Status
Under way (engine)
Speed
19.4 kn
Course
99°
Destination
HOLYHEAD<>DUBLIN
ETA
10-06 01:00 UTC
Sailing the Irish Sea? 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put STENA ADVENTURER on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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 STENA ADVENTURER and switch it all on
Free to join · nothing to install to start · cancel anytime
About STENA ADVENTURER
What kind of vessel is STENA ADVENTURER?
STENA ADVENTURER is a Passenger flagged to United Kingdom.
Where was STENA ADVENTURER last seen?
STENA ADVENTURER was last reported in the Irish Sea in Jun 2026 on public AIS.
What is STENA ADVENTURER's MMSI?
STENA ADVENTURER's MMSI is 235667000. Call sign VQLZ4. IMO 9235529.
How big is STENA ADVENTURER?
STENA ADVENTURER is about 211 m long, 29 m on the beam, drawing 5.8 m.
Is STENA ADVENTURER on the Master's Mate Safety Initiative Network?
Not yet. If STENA ADVENTURER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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