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
LaGRANGE POINT
MMSI 368351790 · Call sign WDP4152
Not yet on Master's MateType
Recreational
Flag
USALength
15.3 m
Beam
4.3 m
Draft
3 m
Call sign
WDP4152
Official No.
907502
Hull ID
GFS50009J687
AIS reports
1
On the American registry, LaGRANGE POINT is a 15.3-metre leisure boat. She's built with a beam measuring 4.3 metres and a 3-metre draft. Find her under MMSI 368351790, call sign WDP4152. Bring LaGRANGE POINT aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for recreational captains
Keep LaGRANGE POINT 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 LaGRANGE POINT 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 LaGRANGE POINT 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 LaGRANGE POINT and switch it all on
Free to join · nothing to install to start · cancel anytime
About LaGRANGE POINT
What kind of vessel is LaGRANGE POINT?
LaGRANGE POINT is a Recreational flagged to United States of America.
What is LaGRANGE POINT's MMSI?
LaGRANGE POINT's MMSI is 368351790. Call sign WDP4152.
How big is LaGRANGE POINT?
LaGRANGE POINT is about 15.3 m long, 4.3 m on the beam, drawing 3 m.
Is LaGRANGE POINT on the Master's Mate Safety Initiative Network?
Not yet. If LaGRANGE POINT is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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