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.
Passenger
SUMMER OF GEORGE
MMSI 366951920 · Call sign WDH3538
Not yet on Master's MateType
Passenger
Flag
USALength
39 m
Beam
7 m
Draft
3 m
Call sign
WDH3538
Official No.
507102
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
44
SUMMER OF GEORGE, an American excursion vessel, measures 39 metres on deck. She carries a 7-metre beam and a 3-metre draft. Find her under MMSI 366951920, call sign WDH3538. SUMMER OF GEORGE belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard SUMMER OF GEORGE safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
41.8835° N, 87.6391° W
Sailing Lake Michigan? 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put SUMMER OF GEORGE on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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 SUMMER OF GEORGE and switch it all on
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About SUMMER OF GEORGE
What kind of vessel is SUMMER OF GEORGE?
SUMMER OF GEORGE is a Passenger flagged to United States of America.
Where was SUMMER OF GEORGE last seen?
SUMMER OF GEORGE was last reported in Lake Michigan in Jun 2026 on public AIS.
What is SUMMER OF GEORGE's MMSI?
SUMMER OF GEORGE's MMSI is 366951920. Call sign WDH3538.
How big is SUMMER OF GEORGE?
SUMMER OF GEORGE is about 39 m long, 7 m on the beam, drawing 3 m.
Is SUMMER OF GEORGE on the Master's Mate Safety Initiative Network?
Not yet. If SUMMER OF GEORGE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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