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.
Passenger (Inspected)
MATTHEW TURNER
MMSI 338691000 · Call sign WDL2226
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
40 m
Beam
8 m
Draft
3.2 m
Call sign
WDL2226
Official No.
577044
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
29
MATTHEW TURNER is a passenger ship wearing American colours, 40 metres on deck. She has a beam of 8 m and a draft measuring 3.2 metres. She broadcasts as MMSI 338691000, call sign WDL2226. Keep every soul aboard MATTHEW TURNER covered with the free Master's Mate Safety Initiative Network.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard MATTHEW TURNER safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
37.8653° N, 122.4932° W
Sailing San Francisco Bay? 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MATTHEW TURNER on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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 MATTHEW TURNER and switch it all on
Free to join · nothing to install to start · cancel anytime
About MATTHEW TURNER
What kind of vessel is MATTHEW TURNER?
MATTHEW TURNER is a Passenger (Inspected) flagged to United States of America.
Where was MATTHEW TURNER last seen?
MATTHEW TURNER was last reported in San Francisco Bay in Jun 2026 on public AIS.
What is MATTHEW TURNER's MMSI?
MATTHEW TURNER's MMSI is 338691000. Call sign WDL2226.
How big is MATTHEW TURNER?
MATTHEW TURNER is about 40 m long, 8 m on the beam, drawing 3.2 m.
Is MATTHEW TURNER on the Master's Mate Safety Initiative Network?
Not yet. If MATTHEW TURNER 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.