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)
MV Golden Gate
MMSI 366778450 · Call sign WDF7183
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
41 m
Beam
11.5 m
Draft
3.9 m
Call sign
WDF7183
IMO
9183207
Official No.
1063252
AIS reports
3
MV Golden Gate flies the American flag — a 41-metre passenger boat. She's built with a beam of 11.5 m and a 3.9 m draft. On AIS she shows as MMSI 366778450, call sign WDF7183, IMO 9183207. Give MV Golden Gate the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard MV Golden Gate 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 MV Golden Gate 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 MV Golden Gate 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 MV Golden Gate and switch it all on
Free to join · nothing to install to start · cancel anytime
About MV Golden Gate
What kind of vessel is MV Golden Gate?
MV Golden Gate is a Passenger (Inspected) flagged to United States of America.
What is MV Golden Gate's MMSI?
MV Golden Gate's MMSI is 366778450. Call sign WDF7183. IMO 9183207.
How big is MV Golden Gate?
MV Golden Gate is about 41 m long, 11.5 m on the beam, drawing 3.9 m.
Is MV Golden Gate on the Master's Mate Safety Initiative Network?
Not yet. If MV Golden Gate 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.