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
HERO
MMSI 368266520 · Call sign WDN2910
Not yet on Master's MateType
Towing
Flag
USALength
22 m
Beam
7 m
Draft
3.1 m
Call sign
WDN2910
Official No.
1091191
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
On the American registry, HERO is a 22-metre utility boat. She carries a 7-metre beam and a 3.1-metre draft. On the registers she's MMSI 368266520, call sign WDN2910. Join HERO to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for working boats
Built for boats that work — like HERO.
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 04:50 UTC
Position
33.7696° N, 118.2118° W
Status
Under way (engine)
Speed
0.0 kn
Course
238°
Destination
LA\LB
Working off Southern California? 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 HERO 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 HERO and switch it all on
Free to join · nothing to install to start · cancel anytime
About HERO
What kind of vessel is HERO?
HERO is a Towing flagged to United States of America.
Where was HERO last seen?
HERO was last reported in off Southern California in Jun 2026 on public AIS.
What is HERO's MMSI?
HERO's MMSI is 368266520. Call sign WDN2910.
How big is HERO?
HERO is about 22 m long, 7 m on the beam, drawing 3.1 m.
Is HERO on the Master's Mate Safety Initiative Network?
Not yet. If HERO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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