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)
Sacre Bleu
MMSI 367721390 · Call sign WDI6704
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
27.7 m
Beam
10.8 m
Draft
2.8 m
Call sign
WDI6704
Official No.
279083
AIS reports
1
Sacre Bleu is a passenger boat hailing from the United States, measuring 27.7 metres. She's built with a beam of 10.8 m and a 2.8 m draft. Look for MMSI 367721390, call sign WDI6704. Claim Sacre Bleu free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard Sacre Bleu 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
Wherever Sacre Bleu 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Sacre Bleu 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 Sacre Bleu and switch it all on
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About Sacre Bleu
What kind of vessel is Sacre Bleu?
Sacre Bleu is a Passenger (Inspected) flagged to United States of America.
What is Sacre Bleu's MMSI?
Sacre Bleu's MMSI is 367721390. Call sign WDI6704.
How big is Sacre Bleu?
Sacre Bleu is about 27.7 m long, 10.8 m on the beam, drawing 2.8 m.
Is Sacre Bleu on the Master's Mate Safety Initiative Network?
Not yet. If Sacre Bleu is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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