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.
Cargo
SIFTERI
MMSI 636020513 · Call sign D5ZN8
Not yet on Master's MateType
Cargo
Flag
LBRLength
131 m
Beam
18 m
Draft
5 m
Call sign
D5ZN8
IMO
9452323
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
30
SIFTERI is a Liberian ocean freighter, 131 metres LOA. She has a 18-metre beam and a draft of 5 m. On AIS she appears as MMSI 636020513, call sign D5ZN8, IMO 9452323. Sign SIFTERI up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for commercial operators
Eyes on SIFTERI, 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 3, 2026
Position
36.8831° N, 6.8750° W
Wherever SIFTERI roams, 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 SIFTERI 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 SIFTERI and switch it all on
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About SIFTERI
What kind of vessel is SIFTERI?
SIFTERI is a Cargo flagged to Liberia.
Where was SIFTERI last seen?
SIFTERI was last reported in around 37°N 7°W in Jun 2026 on public AIS.
What is SIFTERI's MMSI?
SIFTERI's MMSI is 636020513. Call sign D5ZN8. IMO 9452323.
How big is SIFTERI?
SIFTERI is about 131 m long, 18 m on the beam, drawing 5 m.
Is SIFTERI on the Master's Mate Safety Initiative Network?
Not yet. If SIFTERI is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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