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.
Pleasure Craft
T/T ALL IN
MMSI 368350320 · Call sign WDP3990
Not yet on Master's MateType
Pleasure Craft
Flag
USALength
10 m
Beam
4 m
Call sign
WDP3990
Official No.
FL1230NV
First reported
Apr 2026
Last reported
Jun 2026
AIS reports
105
T/T ALL IN is a weekend cruiser flagged in the United States, 10 metres on deck. Below, she has a 4-metre beam. On AIS she appears as MMSI 368350320, call sign WDP3990. Join T/T ALL IN to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for recreational captains
Keep T/T ALL IN 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
Last known position · Jun 4, 2026
Position
17.2452° N, 62.6560° W
Cruising the Caribbean? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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Joining the Safety Initiative Network doesn't just put T/T ALL IN 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 T/T ALL IN and switch it all on
Free to join · nothing to install to start · cancel anytime
About T/T ALL IN
What kind of vessel is T/T ALL IN?
T/T ALL IN is a Pleasure Craft flagged to United States of America.
Where was T/T ALL IN last seen?
T/T ALL IN was last reported in the Caribbean in Jun 2026 on public AIS.
What is T/T ALL IN's MMSI?
T/T ALL IN's MMSI is 368350320. Call sign WDP3990.
How big is T/T ALL IN?
T/T ALL IN is about 10 m long, 4 m on the beam.
Is T/T ALL IN on the Master's Mate Safety Initiative Network?
Not yet. If T/T ALL IN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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