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
RACHEL CARSON
MMSI 367380790 · Call sign WDE6481
Not yet on Master's MateType
Passenger
Flag
USALength
24 m
Beam
6 m
Draft
2 m
Call sign
WDE6481
Official No.
MD 2746 A
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
66
RACHEL CARSON is an American 24-metre ferry. She carries a beam of 6 m and a 2-metre draft. Find her under MMSI 367380790, call sign WDE6481. RACHEL CARSON is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard RACHEL CARSON 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 3, 2026
Position
38.4242° N, 76.3729° W
Sailing Chesapeake 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 RACHEL CARSON 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 RACHEL CARSON and switch it all on
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About RACHEL CARSON
What kind of vessel is RACHEL CARSON?
RACHEL CARSON is a Passenger flagged to United States of America.
Where was RACHEL CARSON last seen?
RACHEL CARSON was last reported in Chesapeake Bay in Jun 2026 on public AIS.
What is RACHEL CARSON's MMSI?
RACHEL CARSON's MMSI is 367380790. Call sign WDE6481.
How big is RACHEL CARSON?
RACHEL CARSON is about 24 m long, 6 m on the beam, drawing 2 m.
Is RACHEL CARSON on the Master's Mate Safety Initiative Network?
Not yet. If RACHEL CARSON is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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