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)

GRAND PALAIS

MMSI 367012890 · Call sign WCP9273

Not yet on Master's Mate

Type

Passenger (Inspected)

Flag

USA

Length

96.9 m

Beam

26.5 m

Draft

4.3 m

Call sign

WCP9273

Official No.

1028318

AIS reports

Out of the United States, GRAND PALAIS is a 96.9-metre passenger vessel. She carries a 26.5 m beam and a 4.3 m draft. Officially she's MMSI 367012890, call sign WCP9273. GRAND PALAIS carries passengers; the free Master's Mate Safety Initiative Network helps carry the watch, with distress alerting and a network nearby.

Free forever · No credit card · for passenger & charter operators

Keep every soul aboard GRAND PALAIS 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 GRAND PALAIS 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 GRAND PALAIS 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 GRAND PALAIS and switch it all on

Free to join · nothing to install to start · cancel anytime

Claim free → unlock everything

About GRAND PALAIS

What kind of vessel is GRAND PALAIS?

GRAND PALAIS is a Passenger (Inspected) flagged to United States of America.

What is GRAND PALAIS's MMSI?

GRAND PALAIS's MMSI is 367012890. Call sign WCP9273.

How big is GRAND PALAIS?

GRAND PALAIS is about 96.9 m long, 26.5 m on the beam, drawing 4.3 m.

Is GRAND PALAIS on the Master's Mate Safety Initiative Network?

Not yet. If GRAND PALAIS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).