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.
Pleasure Craft
SAIRU
MMSI 378114491 · Call sign ZJL4039
Not yet on Master's MateType
Pleasure Craft
Flag
VGBLength
54 m
Beam
9 m
Draft
2.3 m
Call sign
ZJL4039
IMO
1013298
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
SAIRU, a British Virgin Islands recreational boat, measures 54 metres on deck. SAIRU has a 9 m beam and a 2.3-metre draft. On AIS she appears as MMSI 378114491, call sign ZJL4039, IMO 1013298. SAIRU is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for recreational captains
Keep SAIRU looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 04:00 UTC
Position
40.8270° N, 14.2253° E
Status
Moored
Speed
0.0 kn
Course
57°
Destination
MOLE LUISE NAPLES
ETA
06-05 14:00 UTC
Cruising the Adriatic 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 recreational captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put SAIRU on the map. It hands you the full bridge:
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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim SAIRU and switch it all on
Free to join · nothing to install to start · cancel anytime
About SAIRU
What kind of vessel is SAIRU?
SAIRU is a Pleasure Craft flagged to British Virgin Islands.
Where was SAIRU last seen?
SAIRU was last reported in the Adriatic Sea in Jun 2026 on public AIS.
What is SAIRU's MMSI?
SAIRU's MMSI is 378114491. Call sign ZJL4039. IMO 1013298.
How big is SAIRU?
SAIRU is about 54 m long, 9 m on the beam, drawing 2.3 m.
Is SAIRU on the Master's Mate Safety Initiative Network?
Not yet. If SAIRU 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.