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
TRANQUILO
MMSI 368348070 · Call sign WDP3727
Not yet on Master's MateType
Recreational
Flag
USALength
12.6 m
Beam
6 m
Draft
2.7 m
Call sign
WDP3727
Official No.
1296512
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
TRANQUILO is a leisure boat on the the United States registry, 12.6 metres from stem to stern. She's built with a beam measuring 6 metres and a 2.7-metre draft. Officially she's MMSI 368348070, call sign WDP3727. The Master's Mate Safety Initiative Network welcomes TRANQUILO — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for recreational captains
Keep TRANQUILO 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
Live AIS position · Jun 9, 2026 06:14 UTC
Position
34.9683° N, 88.2325° W
Status
Under way (engine)
Speed
0.0 kn
Course
360°
Wherever TRANQUILO 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 TRANQUILO 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 TRANQUILO and switch it all on
Free to join · nothing to install to start · cancel anytime
About TRANQUILO
What kind of vessel is TRANQUILO?
TRANQUILO is a Recreational flagged to United States of America.
Where was TRANQUILO last seen?
TRANQUILO was last reported in around 35°N 88°W in Jun 2026 on public AIS.
What is TRANQUILO's MMSI?
TRANQUILO's MMSI is 368348070. Call sign WDP3727.
How big is TRANQUILO?
TRANQUILO is about 12.6 m long, 6 m on the beam, drawing 2.7 m.
Is TRANQUILO on the Master's Mate Safety Initiative Network?
Not yet. If TRANQUILO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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