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.
Commercial Fishing Vessel
MARIAH
MMSI 303835000 · Call sign WCX8862
Not yet on Master's MateType
Commercial Fishing Vessel
Flag
USALength
21 m
Beam
6.7 m
Draft
3.5 m
Call sign
WCX8862
IMO
8852277
Official No.
952622
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
88
MARIAH is an American working fishing boat, 21 metres from stem to stern. MARIAH has a beam measuring 6.7 metres and a 3.5-metre draft. On AIS she shows as MMSI 303835000, call sign WCX8862, IMO 8852277. There's a place for MARIAH on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for working captains
Know where the fleet is. Get MARIAH home safe.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
Keep the fleet in sight — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
21.3161° N, 157.8785° W
Fishing the Hawaiian Islands? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put MARIAH 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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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.
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 MARIAH and switch it all on
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About MARIAH
What kind of vessel is MARIAH?
MARIAH is a Commercial Fishing Vessel flagged to United States of America.
Where was MARIAH last seen?
MARIAH was last reported in the Hawaiian Islands in Jun 2026 on public AIS.
What is MARIAH's MMSI?
MARIAH's MMSI is 303835000. Call sign WCX8862. IMO 8852277.
How big is MARIAH?
MARIAH is about 21 m long, 6.7 m on the beam, drawing 3.5 m.
Is MARIAH on the Master's Mate Safety Initiative Network?
Not yet. If MARIAH is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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