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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

FUTAMIMARU

Tug · last seen 35°N 135°E · Jun 2026 · MMSI 431001081 · Call sign JD2977

Not yet on Master's Mate
Type
Tug
Length
26 m
Beam
7 m
Draft
3.4 m
Call sign
JD2977
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
6

FUTAMIMARU is a tug, 26 metres on deck. Her hull carries a beam measuring 7 metres and a draft measuring 3.4 metres. Look for MMSI 431001081, call sign JD2977. FUTAMIMARU can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.

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Live AIS position · Jun 15, 2026 16:13 UTC
Position
34.7189° N, 134.8436° E
Status
Under way (engine)
Speed
0.0 kn
Course
175°
Destination
JP>
ETA
12-28 00:00 UTC
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About FUTAMIMARU

What kind of vessel is FUTAMIMARU?
FUTAMIMARU is a Tug.
Where was FUTAMIMARU last seen?
FUTAMIMARU was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is FUTAMIMARU's MMSI?
FUTAMIMARU's MMSI is 431001081. Call sign JD2977.
How big is FUTAMIMARU?
FUTAMIMARU is about 26 m long, 7 m on the beam, drawing 3.4 m.
Is FUTAMIMARU on the Master's Mate Safety Initiative Network?
Not yet. If FUTAMIMARU is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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