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.
Cargo
ARC RESOLVE
MMSI 338492000 · Call sign WTSZ
Not yet on Master's MateType
Cargo
Flag
USALength
199 m
Beam
32 m
Draft
9.7 m
Call sign
WTSZ
IMO
9316141
Official No.
933400
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
27
On the American registry, ARC RESOLVE is a 199-metre cargo vessel. She carries a 32-metre beam and a 9.7-metre draft. Her papers read MMSI 338492000, call sign WTSZ, IMO 9316141. Bring ARC RESOLVE aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for commercial operators
Eyes on ARC RESOLVE, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
28.3695° N, 94.4059° W
Transiting 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 commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put ARC RESOLVE on the map. It hands you the full bridge:
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
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 ARC RESOLVE and switch it all on
Free to join · nothing to install to start · cancel anytime
About ARC RESOLVE
What kind of vessel is ARC RESOLVE?
ARC RESOLVE is a Cargo flagged to United States of America.
Where was ARC RESOLVE last seen?
ARC RESOLVE was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is ARC RESOLVE's MMSI?
ARC RESOLVE's MMSI is 338492000. Call sign WTSZ. IMO 9316141.
How big is ARC RESOLVE?
ARC RESOLVE is about 199 m long, 32 m on the beam, drawing 9.7 m.
Is ARC RESOLVE on the Master's Mate Safety Initiative Network?
Not yet. If ARC RESOLVE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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