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)
Think Good Thoughts
MMSI 338028000 · Call sign WDH5289
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
42.4 m
Beam
9.1 m
Draft
0.6 m
Call sign
WDH5289
Official No.
935295
AIS reports
3
Think Good Thoughts is an American excursion vessel, 42.4 metres from stem to stern. She's built with a beam of 9.1 m and a 0.6-metre draft. Her papers read MMSI 338028000, call sign WDH5289. It's free to add Think Good Thoughts to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard Think Good Thoughts 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
Wherever Think Good Thoughts 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Think Good Thoughts 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 Think Good Thoughts and switch it all on
Free to join · nothing to install to start · cancel anytime
About Think Good Thoughts
What kind of vessel is Think Good Thoughts?
Think Good Thoughts is a Passenger (Inspected) flagged to United States of America.
What is Think Good Thoughts's MMSI?
Think Good Thoughts's MMSI is 338028000. Call sign WDH5289.
How big is Think Good Thoughts?
Think Good Thoughts is about 42.4 m long, 9.1 m on the beam, drawing 0.6 m.
Is Think Good Thoughts on the Master's Mate Safety Initiative Network?
Not yet. If Think Good Thoughts is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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