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)
Deep Obsession
MMSI 367016730 · Call sign WDI8922
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
12.3 m
Beam
4.3 m
Draft
2.3 m
Call sign
WDI8922
Official No.
648265
AIS reports
3
Deep Obsession is a ferry vessel wearing American colours, 12.3 metres LOA. Her hull carries a beam measuring 4.3 metres and a draft of 2.3 m. On the registers she's MMSI 367016730, call sign WDI8922. Deep Obsession can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard Deep Obsession 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 Deep Obsession 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 Deep Obsession 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 Deep Obsession and switch it all on
Free to join · nothing to install to start · cancel anytime
About Deep Obsession
What kind of vessel is Deep Obsession?
Deep Obsession is a Passenger (Inspected) flagged to United States of America.
What is Deep Obsession's MMSI?
Deep Obsession's MMSI is 367016730. Call sign WDI8922.
How big is Deep Obsession?
Deep Obsession is about 12.3 m long, 4.3 m on the beam, drawing 2.3 m.
Is Deep Obsession on the Master's Mate Safety Initiative Network?
Not yet. If Deep Obsession is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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