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.
Cargo
WB PROSPECT
MMSI 352978206 · Call sign 3E2436
Not yet on Master's MateType
Cargo
Flag
PANLength
119 m
Beam
20 m
Draft
5.5 m
Call sign
3E2436
IMO
9303405
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
51
WB PROSPECT is a Panamanian merchant vessel, measuring 119 metres. She's built with a beam of 20 m and a 5.5 m draft. Her papers read MMSI 352978206, call sign 3E2436, IMO 9303405. It's free to add WB PROSPECT 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 commercial operators
Eyes on WB PROSPECT, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
35.4313° N, 139.7275° E
Transiting the Sea of Japan? 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 commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put WB PROSPECT on the map. It hands you the full bridge:
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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 WB PROSPECT and switch it all on
Free to join · nothing to install to start · cancel anytime
About WB PROSPECT
What kind of vessel is WB PROSPECT?
WB PROSPECT is a Cargo flagged to Panama.
Where was WB PROSPECT last seen?
WB PROSPECT was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is WB PROSPECT's MMSI?
WB PROSPECT's MMSI is 352978206. Call sign 3E2436. IMO 9303405.
How big is WB PROSPECT?
WB PROSPECT is about 119 m long, 20 m on the beam, drawing 5.5 m.
Is WB PROSPECT on the Master's Mate Safety Initiative Network?
Not yet. If WB PROSPECT is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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