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
EDWIN N BISSO
MMSI 366930000 · Call sign WCW4131
Not yet on Master's MateType
Towing Vessel
Flag
USALength
31.9 m
Beam
9.5 m
Draft
5 m
Call sign
WCW4131
IMO
7047643
Official No.
523041
AIS reports
1
EDWIN N BISSO is an American 31.9-metre work boat. Her hull carries a 9.5-metre beam and a draft measuring 5 metres. Look for MMSI 366930000, call sign WCW4131, IMO 7047643. There's a place for EDWIN N BISSO on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for working boats
Built for boats that work — like EDWIN N BISSO.
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 EDWIN N BISSO 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 EDWIN N BISSO 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 EDWIN N BISSO and switch it all on
Free to join · nothing to install to start · cancel anytime
About EDWIN N BISSO
What kind of vessel is EDWIN N BISSO?
EDWIN N BISSO is a Towing Vessel flagged to United States of America.
What is EDWIN N BISSO's MMSI?
EDWIN N BISSO's MMSI is 366930000. Call sign WCW4131. IMO 7047643.
How big is EDWIN N BISSO?
EDWIN N BISSO is about 31.9 m long, 9.5 m on the beam, drawing 5 m.
Is EDWIN N BISSO on the Master's Mate Safety Initiative Network?
Not yet. If EDWIN N BISSO 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.