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.

Other

M/Y MARYBELLE

Other · last seen 40°N 2°E · Jun 2026 · MMSI 538070715 · Call sign V7TT8

Not yet on Master's Mate

Type

Other

Length

40 m

Beam

8 m

Draft

2.4 m

Call sign

V7TT8

IMO

8734281

First reported

Jun 2026

Last reported

Jun 2026

AIS reports

M/Y MARYBELLE is a 40-metre craft. Below, she has 8 metres in the beam and a draft of 2.4 m. On AIS she appears as MMSI 538070715, call sign V7TT8, IMO 8734281. Bring M/Y MARYBELLE aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.

Free forever · No credit card

Is M/Y MARYBELLE your boat?

Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.

Claim this boat — free →

Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers

Live AIS position · Jun 15, 2026 18:26 UTC

Track M/Y MARYBELLE live — sign up free →

Position

39.6748° N, 2.4875° E

Status

Under way (engine)

Speed

0.0 kn

Course

251°

Destination

PALMA

ETA

05-28 21:00 UTC

Crossing the Western Mediterranean? 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

The most powerful cruising platform ever built — yours, free.

Joining the Safety Initiative Network doesn't just put M/Y MARYBELLE 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.

Worldwide Charts

Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.

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.

Onboard Cameras

Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.

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.

Hail Any Captain

A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.

Claim M/Y MARYBELLE and switch it all on

Free to join · nothing to install to start · cancel anytime

Claim free → unlock everything

About M/Y MARYBELLE

What kind of vessel is M/Y MARYBELLE?

M/Y MARYBELLE is a Other.

Where was M/Y MARYBELLE last seen?

M/Y MARYBELLE was last reported in the Western Mediterranean in Jun 2026 on public AIS.

What is M/Y MARYBELLE's MMSI?

M/Y MARYBELLE's MMSI is 538070715. Call sign V7TT8. IMO 8734281.

How big is M/Y MARYBELLE?

M/Y MARYBELLE is about 40 m long, 8 m on the beam, drawing 2.4 m.

Is M/Y MARYBELLE on the Master's Mate Safety Initiative Network?

Not yet. If M/Y MARYBELLE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).