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Offshore Supply Vessel
SALISH BARGE 476
U.S. Official No. 520977
Not yet on Master's MateType
Offshore Supply Vessel
Flag
USALength
121.9 m
Beam
23.2 m
Draft
5.8 m
First reported
Jun 2026
AIS reports
1
SALISH BARGE 476 is an American 121.9-metre harbour workboat. Below, she has 23.2 metres in the beam and a draft of 5.8 m. Her papers read U.S. official number 520977. SALISH BARGE 476 belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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Built for boats that work — like SALISH BARGE 476.
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
Wherever SALISH BARGE 476 roams, 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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Joining the Safety Initiative Network doesn't just put SALISH BARGE 476 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.
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About SALISH BARGE 476
What kind of vessel is SALISH BARGE 476?
SALISH BARGE 476 is a Offshore Supply Vessel flagged to United States of America.
What is SALISH BARGE 476's U.S. Official No.?
SALISH BARGE 476's U.S. Official No. is 520977.
How big is SALISH BARGE 476?
SALISH BARGE 476 is about 121.9 m long, 23.2 m on the beam, drawing 5.8 m.
Is SALISH BARGE 476 on the Master's Mate Safety Initiative Network?
Not yet. If SALISH BARGE 476 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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