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.
Pleasure Craft
OCTOPUS
MMSI 538072760 · Call sign V7B2757
Not yet on Master's MateType
Pleasure Craft
Flag
MHLLength
48 m
Beam
8 m
Draft
5.4 m
Call sign
V7B2757
IMO
1005435
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
OCTOPUS is a recreational boat flagged in the Marshall Islands, measuring 48 metres. She's built with a beam of 8 m and a 5.4 m draft. On AIS she shows as MMSI 538072760, call sign V7B2757, IMO 1005435. Whether she's at the dock or out for the weekend, OCTOPUS is covered by the free Master's Mate Safety Initiative Network — alarms, weather, and a watching fleet.
Free forever · No credit card · for recreational captains
Keep OCTOPUS looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
26.7137° N, 80.0478° W
Wherever OCTOPUS 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 recreational captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put OCTOPUS on the map. It hands you the full bridge:
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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim OCTOPUS and switch it all on
Free to join · nothing to install to start · cancel anytime
About OCTOPUS
What kind of vessel is OCTOPUS?
OCTOPUS is a Pleasure Craft flagged to Marshall Islands.
Where was OCTOPUS last seen?
OCTOPUS was last reported in around 27°N 80°W in Jun 2026 on public AIS.
What is OCTOPUS's MMSI?
OCTOPUS's MMSI is 538072760. Call sign V7B2757. IMO 1005435.
How big is OCTOPUS?
OCTOPUS is about 48 m long, 8 m on the beam, drawing 5.4 m.
Is OCTOPUS on the Master's Mate Safety Initiative Network?
Not yet. If OCTOPUS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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