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.
Tug
SONNY
MMSI 366931000 · Call sign WDP8288
Not yet on Master's MateType
Tug
Flag
USALength
20 m
Beam
7 m
Draft
8 m
Call sign
WDP8288
Official No.
630308
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
34
SONNY is an American tug — 20 metres overall. Her hull carries a beam measuring 7 metres and a draft measuring 8 metres. She broadcasts as MMSI 366931000, call sign WDP8288. SONNY is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for working boats
Built for boats that work — like SONNY.
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
Last known position · Jun 4, 2026
Position
25.7756° N, 80.2030° W
Wherever SONNY 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 SONNY 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 SONNY and switch it all on
Free to join · nothing to install to start · cancel anytime
About SONNY
What kind of vessel is SONNY?
SONNY is a Tug flagged to United States of America.
Where was SONNY last seen?
SONNY was last reported in around 26°N 80°W in Jun 2026 on public AIS.
What is SONNY's MMSI?
SONNY's MMSI is 366931000. Call sign WDP8288.
How big is SONNY?
SONNY is about 20 m long, 7 m on the beam, drawing 8 m.
Is SONNY on the Master's Mate Safety Initiative Network?
Not yet. If SONNY 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.