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
EMERALD CLIPPER
MMSI 368457860 · Call sign WDQ7981
Not yet on Master's MateType
Passenger
Flag
USALength
31 m
Beam
11 m
Call sign
WDQ7981
IMO
1170682
Official No.
1360326
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
67
EMERALD CLIPPER, a passenger craft hailing from the United States, measures 31 metres on deck. Her hull carries 11 metres in the beam. On AIS she shows as MMSI 368457860, call sign WDQ7981, IMO 1170682. Bring EMERALD CLIPPER aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard EMERALD CLIPPER 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
Last known position · Jun 3, 2026
Position
47.6133° N, 122.3534° W
Sailing 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 · for passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put EMERALD CLIPPER 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 EMERALD CLIPPER and switch it all on
Free to join · nothing to install to start · cancel anytime
About EMERALD CLIPPER
What kind of vessel is EMERALD CLIPPER?
EMERALD CLIPPER is a Passenger flagged to United States of America.
Where was EMERALD CLIPPER last seen?
EMERALD CLIPPER was last reported in the Salish Sea in Jun 2026 on public AIS.
What is EMERALD CLIPPER's MMSI?
EMERALD CLIPPER's MMSI is 368457860. Call sign WDQ7981. IMO 1170682.
How big is EMERALD CLIPPER?
EMERALD CLIPPER is about 31 m long, 11 m on the beam.
Is EMERALD CLIPPER on the Master's Mate Safety Initiative Network?
Not yet. If EMERALD CLIPPER 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.