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
Coaster II
MMSI 367409230 · Call sign WDE8758
Not yet on Master's MateType
Recreational
Flag
USALength
11.8 m
Beam
3.7 m
Draft
1.6 m
Call sign
WDE8758
Official No.
265334
AIS reports
1
Registered in the United States, Coaster II is an 11.8-metre private vessel. Her hull carries 3.7 metres in the beam and a draft of 1.6 m. On AIS she shows as MMSI 367409230, call sign WDE8758. Whether she's at the dock or out for the weekend, Coaster II is covered by the free Master's Mate Safety Initiative Network — alarms, weather, and a watching fleet.
Free forever · No credit card · for recreational captains
Keep Coaster II 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
Wherever Coaster II roams, 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 Coaster II 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 Coaster II and switch it all on
Free to join · nothing to install to start · cancel anytime
About Coaster II
What kind of vessel is Coaster II?
Coaster II is a Recreational flagged to United States of America.
What is Coaster II's MMSI?
Coaster II's MMSI is 367409230. Call sign WDE8758.
How big is Coaster II?
Coaster II is about 11.8 m long, 3.7 m on the beam, drawing 1.6 m.
Is Coaster II on the Master's Mate Safety Initiative Network?
Not yet. If Coaster II is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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