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
MADELINE B HAMILTON
MMSI 368171260 · Call sign WDL8617
Not yet on Master's MateType
Tug
Flag
USALength
18 m
Beam
8 m
Draft
2.7 m
Call sign
WDL8617
Official No.
1279889
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
MADELINE B HAMILTON, an American harbour tug, measures 18 metres on deck. Her hull carries a beam of 8 m and a draft of 2.7 m. On AIS she shows as MMSI 368171260, call sign WDL8617. There's a place for MADELINE B HAMILTON on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for working boats
Built for boats that work — like MADELINE B HAMILTON.
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 23:59 UTC
Position
33.7308° N, 118.2622° W
Status
Pushing ahead
Speed
0.0 kn
Course
259°
Destination
LA/LB HBR
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.
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Joining the Safety Initiative Network doesn't just put MADELINE B HAMILTON 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 MADELINE B HAMILTON and switch it all on
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About MADELINE B HAMILTON
What kind of vessel is MADELINE B HAMILTON?
MADELINE B HAMILTON is a Tug flagged to United States of America.
Where was MADELINE B HAMILTON last seen?
MADELINE B HAMILTON was last reported in off Southern California in Jun 2026 on public AIS.
What is MADELINE B HAMILTON's MMSI?
MADELINE B HAMILTON's MMSI is 368171260. Call sign WDL8617.
How big is MADELINE B HAMILTON?
MADELINE B HAMILTON is about 18 m long, 8 m on the beam, drawing 2.7 m.
Is MADELINE B HAMILTON on the Master's Mate Safety Initiative Network?
Not yet. If MADELINE B HAMILTON is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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