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 Vessel
HENRY SAUSE
MMSI 367007870 · Call sign WTW9259
Not yet on Master's MateType
Towing Vessel
Flag
USALength
32.6 m
Beam
10.7 m
Draft
4.9 m
Call sign
WTW9259
IMO
7530078
Official No.
578090
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
30
Registered in the United States, HENRY SAUSE is a 32.6-metre workboat. She's built with a beam of 10.7 m and a 4.9 m draft. On the registers she's MMSI 367007870, call sign WTW9259, IMO 7530078. HENRY SAUSE 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 HENRY SAUSE.
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 07:23 UTC
Position
20.2295° N, 155.5735° W
Status
Towing astern
Speed
5.3 kn
Course
117°
Destination
HILO
ETA
06-09 17:00 UTC
Working the Hawaiian Islands? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put HENRY SAUSE 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 HENRY SAUSE and switch it all on
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About HENRY SAUSE
What kind of vessel is HENRY SAUSE?
HENRY SAUSE is a Towing Vessel flagged to United States of America.
Where was HENRY SAUSE last seen?
HENRY SAUSE was last reported in the Hawaiian Islands in Jun 2026 on public AIS.
What is HENRY SAUSE's MMSI?
HENRY SAUSE's MMSI is 367007870. Call sign WTW9259. IMO 7530078.
How big is HENRY SAUSE?
HENRY SAUSE is about 32.6 m long, 10.7 m on the beam, drawing 4.9 m.
Is HENRY SAUSE on the Master's Mate Safety Initiative Network?
Not yet. If HENRY SAUSE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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