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.
Dredging
H R MORRIS
MMSI 367421990 · Call sign WCZ5434
Not yet on Master's MateType
Dredging
Flag
USALength
64.4 m
Beam
15.8 m
Draft
4 m
Call sign
WCZ5434
Official No.
1073113
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
An American working craft, H R MORRIS measures 64.4 metres. Below, she has a beam measuring 15.8 metres and a draft of 4 m. Her papers read MMSI 367421990, call sign WCZ5434. Working vessels like H R MORRIS are never truly alone on the Master's Mate Safety Initiative Network — free, with a fleet on watch.
Free forever · No credit card · for working boats
Built for boats that work — like H R MORRIS.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 04:03 UTC
Position
33.7529° N, 118.2210° W
Status
Restricted manoeuvrability
Speed
0.0 kn
Course
110°
Working off Southern California? 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put H R MORRIS on the map. It hands you the full bridge:
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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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 H R MORRIS and switch it all on
Free to join · nothing to install to start · cancel anytime
About H R MORRIS
What kind of vessel is H R MORRIS?
H R MORRIS is a Dredging flagged to United States of America.
Where was H R MORRIS last seen?
H R MORRIS was last reported in off Southern California in Jun 2026 on public AIS.
What is H R MORRIS's MMSI?
H R MORRIS's MMSI is 367421990. Call sign WCZ5434.
How big is H R MORRIS?
H R MORRIS is about 64.4 m long, 15.8 m on the beam, drawing 4 m.
Is H R MORRIS on the Master's Mate Safety Initiative Network?
Not yet. If H R MORRIS 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.