Superyacht Watch

The public record of superyacht movements

52 m motor yacht · Marshall Islands flag

GRAY WOLF

Outside the monitored area — no signal since 27 Sep 2026. Last signal 27 Sep 2026, 22:14 UTC.

GRAY WOLF is a 52 m motor yacht registered under the Marshall Islands flag, on the record since 17 Sep 2026. The last 90 days show 1 port call, with the most harbour time at Port Hercule, plus 3 spells at anchor in open water.

The last 90 days

AugSeptOctAt anchor (open water), 19 Sep 2026 – 19 Sep 2026 (24 minutes)At anchor (open water), 19 Sep 2026 – 19 Sep 2026 (77 minutes)At anchor (open water), 19 Sep 2026 – 20 Sep 2026 (13 hours)Port Hercule, 20 Sep 2026 – 27 Sep 2026 (7 days)
In portAt anchorGaps: underway or outside the monitored area

Port calls

Monaco: 1MONACO
Harbours GRAY WOLF has called at on the Côte d’Azur, sized by number of recorded calls.
ArrivedDepartedPlaceTime in port
20 Sep 202627 Sep 2026Port Hercule7 days
19 Sep 202620 Sep 2026At anchor (open water)13 hours
19 Sep 202619 Sep 2026At anchor (open water)78 minutes
19 Sep 202619 Sep 2026At anchor (open water)24 minutes

Movement log

27 Sep 2026

Time (UTC)EventPlace
New destinationfor Itmrp
DepartedPort Hercule
New destinationfor Grmaz

20 Sep 2026

Time (UTC)EventPlace
ArrivedPort Hercule

17 Sep 2026

Time (UTC)EventPlace
First recorded—

Economic footprint

At 52 m, GRAY WOLF represents an estimated €14,000 a day in running spend — crew, berthing, fuel, maintenance and provisioning — much of it landing wherever the yacht is lying. An order-of-magnitude estimate, not an account: how it is derived.

Registry particulars

Name
GRAY WOLF
Type
Motor Yacht
Length overall
52 m
Beam
10 m
Flag
Marshall Islands
MMSI
538072877
IMO
1052282
Callsign
V7B3181
First recorded
17 Sep 2026
Last signal
27 Sep 2026, 22:14 UTC

Particulars as broadcast over AIS; dimensions are the transmitted hull values. Vessel operators: see the privacy & takedown policy.