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.
Commercial Fishing Vessel
NORTHERN PRINCE
MMSI 367182000 · Call sign WCW6446
Not yet on Master's MateType
Commercial Fishing Vessel
Flag
USALength
16 m
Beam
5.3 m
Draft
2.6 m
Call sign
WCW6446
Official No.
563437
AIS reports
1
Out of the United States, NORTHERN PRINCE is a 16-metre commercial trawler. NORTHERN PRINCE has a beam of 5.3 m and a 2.6 m draft. Her papers read MMSI 367182000, call sign WCW6446. NORTHERN PRINCE is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for working captains
Know where the fleet is. Get NORTHERN PRINCE home safe.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
Keep the fleet in sight — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever NORTHERN PRINCE 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 captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put NORTHERN PRINCE on the map. It hands you the full bridge:
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.
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.
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 NORTHERN PRINCE and switch it all on
Free to join · nothing to install to start · cancel anytime
About NORTHERN PRINCE
What kind of vessel is NORTHERN PRINCE?
NORTHERN PRINCE is a Commercial Fishing Vessel flagged to United States of America.
What is NORTHERN PRINCE's MMSI?
NORTHERN PRINCE's MMSI is 367182000. Call sign WCW6446.
How big is NORTHERN PRINCE?
NORTHERN PRINCE is about 16 m long, 5.3 m on the beam, drawing 2.6 m.
Is NORTHERN PRINCE on the Master's Mate Safety Initiative Network?
Not yet. If NORTHERN PRINCE 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.