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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

born to rhumb

MMSI 366983160 · Call sign WDB9806

Not yet on Master's Mate
Type
Recreational
Flag
USAUSA
Length
10.4 m
Beam
3.7 m
Draft
1.5 m
Call sign
WDB9806
Official No.
1151923
Hull ID
WYB34029L303
AIS reports
1

born to rhumb, a private cruiser flying the American flag, measures 10.4 metres on deck. Below, she has a beam of 3.7 m and a draft of 1.5 m. Her papers read MMSI 366983160, call sign WDB9806. Claim born to rhumb free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

Free forever · No credit card · for recreational captains

Keep born to rhumb 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 born to rhumb 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 born to rhumb 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 born to rhumb and switch it all on
Free to join · nothing to install to start · cancel anytime
Claim free → unlock everything

About born to rhumb

What kind of vessel is born to rhumb?
born to rhumb is a Recreational flagged to United States of America.
What is born to rhumb's MMSI?
born to rhumb's MMSI is 366983160. Call sign WDB9806.
How big is born to rhumb?
born to rhumb is about 10.4 m long, 3.7 m on the beam, drawing 1.5 m.
Is born to rhumb on the Master's Mate Safety Initiative Network?
Not yet. If born to rhumb is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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