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.
Law Enforcement
MU22
MMSI 316023274 · Call sign MU22
Not yet on Master's MateType
Law Enforcement
Flag
CANLength
10 m
Beam
4 m
Call sign
MU22
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
76
Out of Canada, MU22 is a 10-metre boat. MU22 has 4 metres in the beam. Officially she's MMSI 316023274, call sign MU22. Claim MU22 free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card
Is MU22 your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 05:32 UTC
Position
43.6379° N, 79.3851° W
Speed
1.0 kn
Course
360°
Crossing Lake Ontario? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MU22 on the map. It hands you the full bridge:
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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim MU22 and switch it all on
Free to join · nothing to install to start · cancel anytime
About MU22
What kind of vessel is MU22?
MU22 is a Law Enforcement flagged to Canada.
Where was MU22 last seen?
MU22 was last reported in Lake Ontario in Jun 2026 on public AIS.
What is MU22's MMSI?
MU22's MMSI is 316023274. Call sign MU22.
How big is MU22?
MU22 is about 10 m long, 4 m on the beam.
Is MU22 on the Master's Mate Safety Initiative Network?
Not yet. If MU22 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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