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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.
Anti-pollution

OCEAN DISCOVERY

MMSI 368403230 · Call sign WDP9931

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Type
Anti-pollution
Flag
USAUSA
Length
20 m
Beam
7 m
Draft
2.7 m
Call sign
WDP9931
Official No.
1353257
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
34

OCEAN DISCOVERY, a vessel wearing American colours, measures 20 metres on deck. She carries 7 metres in the beam and a 2.7 m draft. On AIS she appears as MMSI 368403230, call sign WDP9931. Sign OCEAN DISCOVERY up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.

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Live AIS position · Jun 9, 2026 09:36 UTC
Position
34.2501° N, 119.2656° W
Status
Moored
Speed
0.1 kn
Course
232°
Crossing off Southern California? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put OCEAN DISCOVERY 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
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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
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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
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About OCEAN DISCOVERY

What kind of vessel is OCEAN DISCOVERY?
OCEAN DISCOVERY is a Anti-pollution flagged to United States of America.
Where was OCEAN DISCOVERY last seen?
OCEAN DISCOVERY was last reported in off Southern California in Jun 2026 on public AIS.
What is OCEAN DISCOVERY's MMSI?
OCEAN DISCOVERY's MMSI is 368403230. Call sign WDP9931.
How big is OCEAN DISCOVERY?
OCEAN DISCOVERY is about 20 m long, 7 m on the beam, drawing 2.7 m.
Is OCEAN DISCOVERY on the Master's Mate Safety Initiative Network?
Not yet. If OCEAN DISCOVERY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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