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
HIGH ROLLER
MMSI 367120550 · Call sign WDD2839
Not yet on Master's MateType
Tug
Flag
USALength
33 m
Beam
10 m
Draft
4 m
Call sign
WDD2839
IMO
7045970
Official No.
518362
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
68
HIGH ROLLER is a working tug sailing under the American flag, 33 metres from stem to stern. She's built with a beam of 10 m and a 4-metre draft. She broadcasts as MMSI 367120550, call sign WDD2839, IMO 7045970. HIGH ROLLER can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Free forever · No credit card · for working boats
Built for boats that work — like HIGH ROLLER.
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 08:08 UTC
Position
39.9810° N, 75.0760° W
Status
Under way (engine)
Speed
0.0 kn
Course
325°
Destination
PHILA PA
ETA
09-07 18:00 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.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put HIGH ROLLER 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 HIGH ROLLER and switch it all on
Free to join · nothing to install to start · cancel anytime
About HIGH ROLLER
What kind of vessel is HIGH ROLLER?
HIGH ROLLER is a Tug flagged to United States of America.
Where was HIGH ROLLER last seen?
HIGH ROLLER was last reported in off the U.S. East Coast in Jun 2026 on public AIS.
What is HIGH ROLLER's MMSI?
HIGH ROLLER's MMSI is 367120550. Call sign WDD2839. IMO 7045970.
How big is HIGH ROLLER?
HIGH ROLLER is about 33 m long, 10 m on the beam, drawing 4 m.
Is HIGH ROLLER on the Master's Mate Safety Initiative Network?
Not yet. If HIGH ROLLER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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