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.
Vessel
Seavee 370z
MMSI 368358280 · Call sign WDP4855
Not yet on Master's MateFlag
USACall sign
WDP4855
Official No.
fl7595tr
AIS reports
1
Seavee 370z is an American vessel. Find her under MMSI 368358280, call sign WDP4855. Claim Seavee 370z free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card
Is Seavee 370z your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever Seavee 370z 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Seavee 370z 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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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 Seavee 370z and switch it all on
Free to join · nothing to install to start · cancel anytime
About Seavee 370z
What kind of vessel is Seavee 370z?
Seavee 370z is a vessel flagged to United States of America.
What is Seavee 370z's MMSI?
Seavee 370z's MMSI is 368358280. Call sign WDP4855.
Is Seavee 370z on the Master's Mate Safety Initiative Network?
Not yet. If Seavee 370z is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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