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.
Towing Vessel
Delos Case
MMSI 366798680 · Call sign WDA3457
Not yet on Master's MateType
Towing Vessel
Flag
USALength
19.8 m
Beam
7.9 m
Draft
3 m
Call sign
WDA3457
Official No.
1098990
AIS reports
1
Delos Case, a service vessel listed on the the United States registry, measures 19.8 metres on deck. Delos Case has a beam of 7.9 m and a 3 m draft. She's listed under MMSI 366798680, call sign WDA3457. Claim Delos Case free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card · for working boats
Built for boats that work — like Delos Case.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever Delos Case 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Delos Case on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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 Delos Case and switch it all on
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About Delos Case
What kind of vessel is Delos Case?
Delos Case is a Towing Vessel flagged to United States of America.
What is Delos Case's MMSI?
Delos Case's MMSI is 366798680. Call sign WDA3457.
How big is Delos Case?
Delos Case is about 19.8 m long, 7.9 m on the beam, drawing 3 m.
Is Delos Case on the Master's Mate Safety Initiative Network?
Not yet. If Delos Case is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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