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)
BLACKFISH III
MMSI 338000000 · Call sign WDH9445
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
10.7 m
Beam
4.4 m
Draft
1.1 m
Call sign
WDH9445
Official No.
1103693
Hull ID
ACD35CATA515
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
62
Registered in the United States, BLACKFISH III is a 10.7-metre passenger boat. BLACKFISH III has 4.4 metres in the beam and a 1.1 m draft. Look for MMSI 338000000, call sign WDH9445. Join BLACKFISH III to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
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Keep every soul aboard BLACKFISH III safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
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Last known position · Jun 3, 2026
Position
48.6271° N, 122.8632° W
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Joining the Safety Initiative Network doesn't just put BLACKFISH III 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 BLACKFISH III and switch it all on
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About BLACKFISH III
What kind of vessel is BLACKFISH III?
BLACKFISH III is a Passenger (Inspected) flagged to United States of America.
Where was BLACKFISH III last seen?
BLACKFISH III was last reported in the Salish Sea in Jun 2026 on public AIS.
What is BLACKFISH III's MMSI?
BLACKFISH III's MMSI is 338000000. Call sign WDH9445.
How big is BLACKFISH III?
BLACKFISH III is about 10.7 m long, 4.4 m on the beam, drawing 1.1 m.
Is BLACKFISH III on the Master's Mate Safety Initiative Network?
Not yet. If BLACKFISH III is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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