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
Aransas
MMSI 366995780 · Call sign WDC2630
Not yet on Master's MateType
Towing Vessel
Flag
USALength
18.9 m
Beam
6.7 m
Draft
2.6 m
Call sign
WDC2630
Official No.
611407
AIS reports
1
Registered in the United States, Aransas is an 18.9-metre harbour workboat. She has a 6.7 m beam and a draft of 2.6 m. Officially she's MMSI 366995780, call sign WDC2630. Aransas earns her keep on the water; the free Master's Mate Safety Initiative Network keeps a watching fleet and a distress mesh close at hand.
Free forever · No credit card · for working boats
Built for boats that work — like Aransas.
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 Aransas 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 Aransas 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 Aransas and switch it all on
Free to join · nothing to install to start · cancel anytime
About Aransas
What kind of vessel is Aransas?
Aransas is a Towing Vessel flagged to United States of America.
What is Aransas's MMSI?
Aransas's MMSI is 366995780. Call sign WDC2630.
How big is Aransas?
Aransas is about 18.9 m long, 6.7 m on the beam, drawing 2.6 m.
Is Aransas on the Master's Mate Safety Initiative Network?
Not yet. If Aransas is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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