Sign up free Dashboard Log out
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.
Passenger (Inspected)

SEA HAWK

MMSI 367439450 · Call sign WCZ7859

Not yet on Master's Mate
Type
Passenger (Inspected)
Flag
USAUSA
Length
12.8 m
Beam
4.4 m
Draft
1.1 m
Call sign
WCZ7859
Official No.
276813
AIS reports
1

SEA HAWK is a passenger ship under the American flag, 12.8 metres on deck. Below, she has a 4.4-metre beam and a draft measuring 1.1 metres. Her registration reads MMSI 367439450, call sign WCZ7859. For a boat that carries people, SEA HAWK can lean on the Master's Mate Safety Initiative Network — free distress alerting and a fleet that's paying attention.

Free forever · No credit card · for passenger & charter operators

Keep every soul aboard SEA HAWK safe.

Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.

Switch on the safety stack — free →

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

Wherever SEA HAWK 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 passenger & charter operators

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

Joining the Safety Initiative Network doesn't just put SEA HAWK on the map. It hands you the full bridge:

Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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 SEA HAWK and switch it all on
Free to join · nothing to install to start · cancel anytime
Claim free → unlock everything

About SEA HAWK

What kind of vessel is SEA HAWK?
SEA HAWK is a Passenger (Inspected) flagged to United States of America.
What is SEA HAWK's MMSI?
SEA HAWK's MMSI is 367439450. Call sign WCZ7859.
How big is SEA HAWK?
SEA HAWK is about 12.8 m long, 4.4 m on the beam, drawing 1.1 m.
Is SEA HAWK on the Master's Mate Safety Initiative Network?
Not yet. If SEA HAWK is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

© 2026 Master’s Mate. All rights reserved.