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.
Research Vessel
PACIFIC SURVEYOR
MMSI 367126640 · Call sign WDD3164
Not yet on Master's MateType
Research Vessel
Flag
USALength
17.1 m
Beam
6.4 m
Draft
2.1 m
Call sign
WDD3164
Official No.
947061
AIS reports
1
PACIFIC SURVEYOR is an American 17.1-metre vessel. She's built with a 6.4 m beam and a 2.1-metre draft. Her registration reads MMSI 367126640, call sign WDD3164. PACIFIC SURVEYOR belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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Is PACIFIC SURVEYOR 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 PACIFIC SURVEYOR roams, 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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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put PACIFIC SURVEYOR 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 PACIFIC SURVEYOR and switch it all on
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About PACIFIC SURVEYOR
What kind of vessel is PACIFIC SURVEYOR?
PACIFIC SURVEYOR is a Research Vessel flagged to United States of America.
What is PACIFIC SURVEYOR's MMSI?
PACIFIC SURVEYOR's MMSI is 367126640. Call sign WDD3164.
How big is PACIFIC SURVEYOR?
PACIFIC SURVEYOR is about 17.1 m long, 6.4 m on the beam, drawing 2.1 m.
Is PACIFIC SURVEYOR on the Master's Mate Safety Initiative Network?
Not yet. If PACIFIC SURVEYOR is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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