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
MISS WHITNEY
MMSI 367642490 · Call sign WDH6876
Not yet on Master's MateType
Tug
Flag
USALength
20 m
Beam
8 m
Draft
0.7 m
Call sign
WDH6876
IMO
8992936
Official No.
629534
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
MISS WHITNEY is an American 20-metre tug. Her hull carries a 8-metre beam and a draft measuring 0.7 metres. Her papers read MMSI 367642490, call sign WDH6876, IMO 8992936. Add MISS WHITNEY to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for working boats
Built for boats that work — like MISS WHITNEY.
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 18:52 UTC
Position
29.4671° N, 94.9704° W
Status
Under way (engine)
Speed
0.0 kn
Course
231°
Destination
DICKENSON
ETA
06-09 02:34 UTC
Working the Gulf of Mexico? 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 MISS WHITNEY 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 MISS WHITNEY and switch it all on
Free to join · nothing to install to start · cancel anytime
About MISS WHITNEY
What kind of vessel is MISS WHITNEY?
MISS WHITNEY is a Tug flagged to United States of America.
Where was MISS WHITNEY last seen?
MISS WHITNEY was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is MISS WHITNEY's MMSI?
MISS WHITNEY's MMSI is 367642490. Call sign WDH6876. IMO 8992936.
How big is MISS WHITNEY?
MISS WHITNEY is about 20 m long, 8 m on the beam, drawing 0.7 m.
Is MISS WHITNEY on the Master's Mate Safety Initiative Network?
Not yet. If MISS WHITNEY 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.