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
Sea Trek
MMSI 368371450 · Call sign WDP6310
Not yet on Master's MateFlag
USACall sign
WDP6310
Official No.
WN9089DG
AIS reports
1
Sea Trek is a boat on the the United States registry. She's on record as MMSI 368371450, call sign WDP6310. Claim Sea Trek free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card
Is Sea Trek 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
Live AIS position · Jun 9, 2026 20:52 UTC
Position
47.9972° N, 122.2193° W
Status
Under way (engine)
Speed
0.0 kn
Course
227°
Crossing the Salish Sea? 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 Sea Trek 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 Sea Trek and switch it all on
Free to join · nothing to install to start · cancel anytime
About Sea Trek
What kind of vessel is Sea Trek?
Sea Trek is a vessel flagged to United States of America.
Where was Sea Trek last seen?
Sea Trek was last reported in the Salish Sea on public AIS.
What is Sea Trek's MMSI?
Sea Trek's MMSI is 368371450. Call sign WDP6310.
Is Sea Trek on the Master's Mate Safety Initiative Network?
Not yet. If Sea Trek is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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