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.

Recreational

happy hour

MMSI 367033320 · Call sign WDC4950

Not yet on Master's Mate

Type

Recreational

Flag

USA

Length

15.6 m

Beam

4.9 m

Draft

3 m

Call sign

WDC4950

Official No.

1122091

Hull ID

VKY55975J001

AIS reports

happy hour, a weekend cruiser under the American flag, measures 15.6 metres on deck. Her hull carries a beam measuring 4.9 metres and a draft of 3 m. She broadcasts as MMSI 367033320, call sign WDC4950. happy hour 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 recreational captains

Keep happy hour 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

Wherever happy hour 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 happy hour 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 happy hour and switch it all on

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

Claim free → unlock everything

About happy hour

What kind of vessel is happy hour?

happy hour is a Recreational flagged to United States of America.

What is happy hour's MMSI?

happy hour's MMSI is 367033320. Call sign WDC4950.

How big is happy hour?

happy hour is about 15.6 m long, 4.9 m on the beam, drawing 3 m.

Is happy hour on the Master's Mate Safety Initiative Network?

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