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.
Tug
HARRIS II
MMSI 366921740 · Call sign WCW2485
Not yet on Master's MateType
Tug
Flag
USALength
30 m
Beam
12 m
Draft
4.9 m
Call sign
WCW2485
IMO
9132143
Official No.
1039228
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
On the American registry, HARRIS II is a 30-metre harbour tug. Below, she has a 12-metre beam and a draft of 4.9 m. She's listed under MMSI 366921740, call sign WCW2485, IMO 9132143. Put HARRIS II on the free Master's Mate Safety Initiative Network and keep the working fleet looking out for each other.
Free forever · No credit card · for working boats
Built for boats that work — like HARRIS II.
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
Live AIS position · Jun 9, 2026 17:25 UTC
Position
29.7386° N, 95.2047° W
Status
Moored
Speed
0.0 kn
Course
244°
Destination
US^PON>US^GLS
Working the Gulf of Mexico? 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 HARRIS II 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 HARRIS II and switch it all on
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About HARRIS II
What kind of vessel is HARRIS II?
HARRIS II is a Tug flagged to United States of America.
Where was HARRIS II last seen?
HARRIS II was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is HARRIS II's MMSI?
HARRIS II's MMSI is 366921740. Call sign WCW2485. IMO 9132143.
How big is HARRIS II?
HARRIS II is about 30 m long, 12 m on the beam, drawing 4.9 m.
Is HARRIS II on the Master's Mate Safety Initiative Network?
Not yet. If HARRIS II is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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