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
MABEL SUSAN III
MMSI 366136260 · Call sign WAT5905
Not yet on Master's MateType
Commercial Fishing Vessel
Flag
USALength
24 m
Beam
6.7 m
Draft
3.6 m
Call sign
WAT5905
IMO
7732717
Official No.
584548
AIS reports
1
MABEL SUSAN III, a commercial trawler under the American flag, measures 24 metres on deck. She's built with a 6.7 m beam and a 3.6 m draft. Officially she's MMSI 366136260, call sign WAT5905, IMO 7732717. Out where help is far away, MABEL SUSAN III has the free Master's Mate Safety Initiative Network — and a fleet that answers.
Free forever · No credit card · for working captains
Know where the fleet is. Get MABEL SUSAN III 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 MABEL SUSAN III 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 MABEL SUSAN III 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 MABEL SUSAN III and switch it all on
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About MABEL SUSAN III
What kind of vessel is MABEL SUSAN III?
MABEL SUSAN III is a Commercial Fishing Vessel flagged to United States of America.
What is MABEL SUSAN III's MMSI?
MABEL SUSAN III's MMSI is 366136260. Call sign WAT5905. IMO 7732717.
How big is MABEL SUSAN III?
MABEL SUSAN III is about 24 m long, 6.7 m on the beam, drawing 3.6 m.
Is MABEL SUSAN III on the Master's Mate Safety Initiative Network?
Not yet. If MABEL SUSAN III is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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