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.
Industrial Vessel
SAMPSON II
U.S. Official No. 1183075
Not yet on Master's MateType
Industrial Vessel
Flag
USALength
9.1 m
Beam
3 m
Draft
1.3 m
Hull ID
MUN355PKK506
First reported
Jun 2026
AIS reports
1
SAMPSON II is an American working ship — 9.1 metres overall. She has a 3-metre beam and a draft of 1.3 m. Officially she's U.S. official number 1183075. SAMPSON II is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for commercial operators
Eyes on SAMPSON II, 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
Wherever SAMPSON II roams, 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 SAMPSON II 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 SAMPSON II and switch it all on
Free to join · nothing to install to start · cancel anytime
About SAMPSON II
What kind of vessel is SAMPSON II?
SAMPSON II is a Industrial Vessel flagged to United States of America.
What is SAMPSON II's U.S. Official No.?
SAMPSON II's U.S. Official No. is 1183075.
How big is SAMPSON II?
SAMPSON II is about 9.1 m long, 3 m on the beam, drawing 1.3 m.
Is SAMPSON II on the Master's Mate Safety Initiative Network?
Not yet. If SAMPSON II is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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