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 (Uninspected)
La Terza Vita
MMSI 368394170 · Call sign WDP8857
Not yet on Master's MateType
Passenger (Uninspected)
Flag
USALength
10.4 m
Beam
3.6 m
Draft
1.8 m
Call sign
WDP8857
Official No.
1043353
AIS reports
1
La Terza Vita, an excursion vessel on the the United States registry, measures 10.4 metres on deck. La Terza Vita has a 3.6-metre beam and a 1.8-metre draft. On AIS she appears as MMSI 368394170, call sign WDP8857. Keep every soul aboard La Terza Vita covered with the free Master's Mate Safety Initiative Network.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard La Terza Vita 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 La Terza Vita 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 La Terza Vita 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 La Terza Vita and switch it all on
Free to join · nothing to install to start · cancel anytime
About La Terza Vita
What kind of vessel is La Terza Vita?
La Terza Vita is a Passenger (Uninspected) flagged to United States of America.
What is La Terza Vita's MMSI?
La Terza Vita's MMSI is 368394170. Call sign WDP8857.
How big is La Terza Vita?
La Terza Vita is about 10.4 m long, 3.6 m on the beam, drawing 1.8 m.
Is La Terza Vita on the Master's Mate Safety Initiative Network?
Not yet. If La Terza Vita is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.