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
TREASURE COAST
MMSI 367165450 · Call sign WDD5896
Not yet on Master's MateType
Towing
Flag
USALength
34 m
Beam
24 m
Draft
5.5 m
Call sign
WDD5896
IMO
9448267
Official No.
1195693
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
64
TREASURE COAST, an utility boat hailing from the United States, measures 34 metres on deck. She carries a 24 m beam and a 5.5-metre draft. She broadcasts as MMSI 367165450, call sign WDD5896, IMO 9448267. TREASURE COAST can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card · for working boats
Built for boats that work — like TREASURE COAST.
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 21:43 UTC
Position
39.1630° N, 74.5109° W
Status
Under way (engine)
Speed
8.5 kn
Course
225°
Destination
BALTIMORE MD
ETA
06-10 09:00 UTC
Working off the U.S. East Coast? 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 TREASURE COAST 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 TREASURE COAST and switch it all on
Free to join · nothing to install to start · cancel anytime
About TREASURE COAST
What kind of vessel is TREASURE COAST?
TREASURE COAST is a Towing flagged to United States of America.
Where was TREASURE COAST last seen?
TREASURE COAST was last reported in off the U.S. East Coast in Jun 2026 on public AIS.
What is TREASURE COAST's MMSI?
TREASURE COAST's MMSI is 367165450. Call sign WDD5896. IMO 9448267.
How big is TREASURE COAST?
TREASURE COAST is about 34 m long, 24 m on the beam, drawing 5.5 m.
Is TREASURE COAST on the Master's Mate Safety Initiative Network?
Not yet. If TREASURE COAST is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.