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
Mayor Bob
MMSI 367526220 · Call sign WDG3455
Not yet on Master's MateType
Towing Vessel
Flag
USALength
15.8 m
Beam
6.7 m
Draft
2.3 m
Call sign
WDG3455
Official No.
1050079
AIS reports
1
Mayor Bob flies the American flag — a 15.8-metre workboat. She carries a 6.7 m beam and a 2.3 m draft. She's on record as MMSI 367526220, call sign WDG3455. Add Mayor Bob to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for working boats
Built for boats that work — like Mayor Bob.
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 Mayor Bob 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 Mayor Bob 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 Mayor Bob and switch it all on
Free to join · nothing to install to start · cancel anytime
About Mayor Bob
What kind of vessel is Mayor Bob?
Mayor Bob is a Towing Vessel flagged to United States of America.
What is Mayor Bob's MMSI?
Mayor Bob's MMSI is 367526220. Call sign WDG3455.
How big is Mayor Bob?
Mayor Bob is about 15.8 m long, 6.7 m on the beam, drawing 2.3 m.
Is Mayor Bob on the Master's Mate Safety Initiative Network?
Not yet. If Mayor Bob is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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