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.
Recreational
S/Y ANNA MARIA
MMSI 367625820 · Call sign WDH5228
Not yet on Master's MateType
Recreational
Flag
USALength
19.5 m
Beam
5.3 m
Draft
2.4 m
Call sign
WDH5228
Official No.
1135988
Hull ID
SWN60025K202
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
30
S/Y ANNA MARIA is an American 19.5-metre cruising boat. She's built with a beam measuring 5.3 metres and a 2.4-metre draft. On AIS she shows as MMSI 367625820, call sign WDH5228. Sign S/Y ANNA MARIA up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for recreational captains
Keep S/Y ANNA MARIA looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
63.9961° N, 5.5706° E
Cruising the Norwegian coast? 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 recreational captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put S/Y ANNA MARIA 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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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 S/Y ANNA MARIA and switch it all on
Free to join · nothing to install to start · cancel anytime
About S/Y ANNA MARIA
What kind of vessel is S/Y ANNA MARIA?
S/Y ANNA MARIA is a Recreational flagged to United States of America.
Where was S/Y ANNA MARIA last seen?
S/Y ANNA MARIA was last reported in the Norwegian coast in Jun 2026 on public AIS.
What is S/Y ANNA MARIA's MMSI?
S/Y ANNA MARIA's MMSI is 367625820. Call sign WDH5228.
How big is S/Y ANNA MARIA?
S/Y ANNA MARIA is about 19.5 m long, 5.3 m on the beam, drawing 2.4 m.
Is S/Y ANNA MARIA on the Master's Mate Safety Initiative Network?
Not yet. If S/Y ANNA MARIA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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