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 (Inspected)
SILVER LINING
MMSI 367165880 · Call sign WTQ5587
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
12.3 m
Beam
4.8 m
Draft
2.1 m
Call sign
WTQ5587
Official No.
536288
AIS reports
1
On the American registry, SILVER LINING is a 12.3-metre passenger boat. She carries a beam of 4.8 m and a 2.1 m draft. On AIS she shows as MMSI 367165880, call sign WTQ5587. Put SILVER LINING on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard SILVER LINING 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 SILVER LINING 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 SILVER LINING 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 SILVER LINING and switch it all on
Free to join · nothing to install to start · cancel anytime
About SILVER LINING
What kind of vessel is SILVER LINING?
SILVER LINING is a Passenger (Inspected) flagged to United States of America.
What is SILVER LINING's MMSI?
SILVER LINING's MMSI is 367165880. Call sign WTQ5587.
How big is SILVER LINING?
SILVER LINING is about 12.3 m long, 4.8 m on the beam, drawing 2.1 m.
Is SILVER LINING on the Master's Mate Safety Initiative Network?
Not yet. If SILVER LINING is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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