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.
Vessel
ROSS SEA
MMSI 367334360 · Call sign WDE3122
Not yet on Master's MateFlag
USALength
30 m
Beam
10 m
Draft
4 m
Call sign
WDE3122
IMO
8983105
Official No.
1137130
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
84
ROSS SEA is a boat under American registration, 30 metres in length. ROSS SEA has a beam of 10 m and a 4 m draft. On AIS she shows as MMSI 367334360, call sign WDE3122, IMO 8983105. Join ROSS SEA to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
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Is ROSS SEA your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
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Live AIS position · Jun 9, 2026 13:48 UTC
Position
40.0004° N, 75.0613° W
Status
Moored
Speed
0.0 kn
Course
129°
Destination
XX XXX>US^0YCZ
ETA
05-17 20:18 UTC
Crossing off the U.S. East Coast? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put ROSS SEA 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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim ROSS SEA and switch it all on
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About ROSS SEA
What kind of vessel is ROSS SEA?
ROSS SEA is a vessel flagged to United States of America.
Where was ROSS SEA last seen?
ROSS SEA was last reported in off the U.S. East Coast in Jun 2026 on public AIS.
What is ROSS SEA's MMSI?
ROSS SEA's MMSI is 367334360. Call sign WDE3122. IMO 8983105.
How big is ROSS SEA?
ROSS SEA is about 30 m long, 10 m on the beam, drawing 4 m.
Is ROSS SEA on the Master's Mate Safety Initiative Network?
Not yet. If ROSS SEA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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