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.
Tanker
SEA RELIANCE
MMSI 369567000 · Call sign WEOB
Not yet on Master's MateType
Tanker
Flag
USALength
179 m
Beam
23 m
Draft
7.9 m
Call sign
WEOB
IMO
9275878
Official No.
1122832
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
78
An American tank ship, SEA RELIANCE measures 179 metres. She carries a beam of 23 m and a 7.9-metre draft. Look for MMSI 369567000, call sign WEOB, IMO 9275878. SEA RELIANCE is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for commercial operators
Eyes on SEA RELIANCE, 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 22:03 UTC
Position
37.7583° N, 122.3338° W
Status
At anchor
Speed
0.0 kn
Course
202°
Destination
SFSB
ETA
06-08 06:00 UTC
Transiting San Francisco Bay? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put SEA RELIANCE 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 SEA RELIANCE and switch it all on
Free to join · nothing to install to start · cancel anytime
About SEA RELIANCE
What kind of vessel is SEA RELIANCE?
SEA RELIANCE is a Tanker flagged to United States of America.
Where was SEA RELIANCE last seen?
SEA RELIANCE was last reported in San Francisco Bay in Jun 2026 on public AIS.
What is SEA RELIANCE's MMSI?
SEA RELIANCE's MMSI is 369567000. Call sign WEOB. IMO 9275878.
How big is SEA RELIANCE?
SEA RELIANCE is about 179 m long, 23 m on the beam, drawing 7.9 m.
Is SEA RELIANCE on the Master's Mate Safety Initiative Network?
Not yet. If SEA RELIANCE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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