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
SYMI
MMSI 636021197 · Call sign 5LCT4
Not yet on Master's MateType
Cargo
Flag
LBRLength
200 m
Beam
32 m
Draft
9.6 m
Call sign
5LCT4
IMO
9669407
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
80
SYMI is a Liberian 200-metre freighter. She has a 32 m beam and a draft of 9.6 m. She's on record as MMSI 636021197, call sign 5LCT4, IMO 9669407. Give SYMI the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for commercial operators
Eyes on SYMI, 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 12:53 UTC
Position
29.7446° N, 95.2840° W
Status
Moored
Speed
0.0 kn
Course
221°
Destination
US HOU
ETA
06-02 20:00 UTC
Transiting the Gulf of Mexico? 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 SYMI 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 SYMI and switch it all on
Free to join · nothing to install to start · cancel anytime
About SYMI
What kind of vessel is SYMI?
SYMI is a Cargo flagged to Liberia.
Where was SYMI last seen?
SYMI was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is SYMI's MMSI?
SYMI's MMSI is 636021197. Call sign 5LCT4. IMO 9669407.
How big is SYMI?
SYMI is about 200 m long, 32 m on the beam, drawing 9.6 m.
Is SYMI on the Master's Mate Safety Initiative Network?
Not yet. If SYMI 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.