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.
Dredging
INSA
MMSI 211179610 · Call sign DK5142
Not yet on Master's MateType
Dredging
Flag
DEULength
12 m
Beam
4 m
Draft
2.1 m
Call sign
DK5142
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
56
On the German registry, INSA is a 12-metre service vessel. INSA has a 4-metre beam and a 2.1 m draft. She broadcasts as MMSI 211179610, call sign DK5142. INSA can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card · for working boats
Built for boats that work — like INSA.
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 INSA 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put INSA 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 INSA and switch it all on
Free to join · nothing to install to start · cancel anytime
About INSA
What kind of vessel is INSA?
INSA is a Dredging flagged to Germany.
What is INSA's MMSI?
INSA's MMSI is 211179610. Call sign DK5142.
How big is INSA?
INSA is about 12 m long, 4 m on the beam, drawing 2.1 m.
Is INSA on the Master's Mate Safety Initiative Network?
Not yet. If INSA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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