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.
Towing Vessel
Crosby Clipper
MMSI 367093730 · Call sign WDC8833
Not yet on Master's MateType
Towing Vessel
Flag
USALength
30.4 m
Beam
9.1 m
Draft
4.1 m
Call sign
WDC8833
IMO
8201222
Official No.
648315
AIS reports
1
Crosby Clipper, a work boat listed on the the United States registry, measures 30.4 metres on deck. Her hull carries a beam measuring 9.1 metres and a draft measuring 4.1 metres. Find her under MMSI 367093730, call sign WDC8833, IMO 8201222. Crosby Clipper can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Free forever · No credit card · for working boats
Built for boats that work — like Crosby Clipper.
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
Wherever Crosby Clipper 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Crosby Clipper 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 Crosby Clipper and switch it all on
Free to join · nothing to install to start · cancel anytime
About Crosby Clipper
What kind of vessel is Crosby Clipper?
Crosby Clipper is a Towing Vessel flagged to United States of America.
What is Crosby Clipper's MMSI?
Crosby Clipper's MMSI is 367093730. Call sign WDC8833. IMO 8201222.
How big is Crosby Clipper?
Crosby Clipper is about 30.4 m long, 9.1 m on the beam, drawing 4.1 m.
Is Crosby Clipper on the Master's Mate Safety Initiative Network?
Not yet. If Crosby Clipper is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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