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.
Tug
EC646
MMSI 416005391 · Call sign BQ3064
Not yet on Master's MateType
Tug
Flag
TWNLength
33 m
Beam
11 m
Draft
3.7 m
Call sign
BQ3064
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
EC646, a tugboat flying the flag of Taiwan, measures 33 metres on deck. She carries a beam of 11 m and a 3.7 m draft. Her papers read MMSI 416005391, call sign BQ3064. Claim EC646 free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card · for working boats
Built for boats that work — like EC646.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 02:46 UTC
Position
25.1625° N, 121.3963° E
Status
Under way (engine)
Speed
0.1 kn
Course
301°
Working the East China Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put EC646 on the map. It hands you the full bridge:
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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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 EC646 and switch it all on
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About EC646
What kind of vessel is EC646?
EC646 is a Tug flagged to Taiwan.
Where was EC646 last seen?
EC646 was last reported in the East China Sea in Jun 2026 on public AIS.
What is EC646's MMSI?
EC646's MMSI is 416005391. Call sign BQ3064.
How big is EC646?
EC646 is about 33 m long, 11 m on the beam, drawing 3.7 m.
Is EC646 on the Master's Mate Safety Initiative Network?
Not yet. If EC646 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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