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.
Passenger (Inspected)
Carlyn
Passenger (Inspected) · United States of America · last seen 48°N 122°W · Jun 2026 · MMSI 367150000 · Call sign WDJ4595
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
14.1 m
Beam
4.5 m
Draft
1.9 m
Call sign
WDJ4595
Official No.
987331
Hull ID
HATAS4470678
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
91
S/V CARLYN is a 14.1-meter inspected passenger vessel, flagged in the United States of America. Her MMSI is 367150000 and her call sign is WDJ4595. CARLYN is a welcome addition to the Master's Mate Safety Initiative Network, helping keep the community safer at sea.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard Carlyn safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
47.6578° N, 122.3780° W
Sailing the Salish Sea? 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 Carlyn on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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.
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 Carlyn and switch it all on
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About Carlyn
What kind of vessel is Carlyn?
Carlyn is a Passenger (Inspected) flagged to United States of America.
Where was Carlyn last seen?
Carlyn was last reported in the Salish Sea in Jun 2026 on public AIS.
What is Carlyn's MMSI?
Carlyn's MMSI is 367150000. Call sign WDJ4595.
How big is Carlyn?
Carlyn is about 14.1 m long, 4.5 m on the beam, drawing 1.9 m.
Is Carlyn on the Master's Mate Safety Initiative Network?
Not yet. If Carlyn is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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