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.

Vessel

Sunny Sky

MMSI 370624000

Not yet on Master's Mate

Flag

PAN

Length

288 m

IMO

9461295

AIS reports

Sunny Sky flies the Panamanian flag — a 288-metre boat. She's on record as MMSI 370624000, IMO 9461295. Sunny Sky 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

Is Sunny Sky 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

Wherever Sunny Sky 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

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

Joining the Safety Initiative Network doesn't just put Sunny Sky 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 Sunny Sky and switch it all on

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

Claim free → unlock everything

About Sunny Sky

What kind of vessel is Sunny Sky?

Sunny Sky is a vessel flagged to Panama.

What is Sunny Sky's MMSI?

Sunny Sky's MMSI is 370624000. IMO 9461295.

How big is Sunny Sky?

Sunny Sky is about 288 m long.

Is Sunny Sky on the Master's Mate Safety Initiative Network?

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