Superyacht Watch

The public record of superyacht movements

40 m motor yacht · Malta flag

MASSIENN

In port at Port Hercule since 11 Oct 2026 — 9 days so far. Last signal 20 Oct 2026, 11:00 UTC.

MASSIENN is a 40 m motor yacht registered under the Malta flag, on the record since 22 Aug 2026. The last 90 days show 7 port calls, with the most harbour time at Port de Bonifacio, plus 4 spells at anchor in open water.

Map of the last recorded position of MASSIENN, near 43.73641°N 7.4249°E

Last recorded position, as of 20 Oct 2026, 11:00 UTC. Imagery ©Mapbox ©OpenStreetMap

Find MASSIENN on the interactive map →

The last 90 days

AugSeptOctPort de Bonifacio, 22 Aug 2026 – 3 Sep 2026 (13 days)Port Vauban (Antibes / IYCA), 24 Sep 2026 – 25 Sep 2026 (12 hours)Golfe-Juan Anchorage, 25 Sep 2026 – 26 Sep 2026 (24 hours)At anchor (open water), 26 Sep 2026 – 26 Sep 2026 (6 hours)Golfe-Juan Anchorage, 26 Sep 2026 – 27 Sep 2026 (17 hours)At anchor (open water), 27 Sep 2026 – 27 Sep 2026 (7 hours)Golfe-Juan Anchorage, 27 Sep 2026 – 1 Oct 2026 (4 days)At anchor (open water), 1 Oct 2026 – 9 Oct 2026 (8 days)Port Hercule, 9 Oct 2026 – 11 Oct 2026 (44 hours)At anchor (open water), 11 Oct 2026 – 11 Oct 2026 (4 hours)Port Hercule, since 11 Oct 2026
In portAt anchorGaps: underway or outside the monitored area

Port calls

Cannes: 33CANNESAntibes: 1ANTIBESMonaco: 22MONACO
Harbours MASSIENN has called at on the Côte d’Azur, sized by number of recorded calls; the brass mark is the current port. 1 call in other regions appear in the table only.
ArrivedDepartedPlaceTime in port
11 Oct 2026Still in portPort Hercule—
11 Oct 202611 Oct 2026At anchor (open water)4 hours
9 Oct 202611 Oct 2026Port Hercule44 hours
1 Oct 20269 Oct 2026At anchor (open water)8 days
27 Sep 20261 Oct 2026Golfe-Juan Anchorage4 days
27 Sep 202627 Sep 2026At anchor (open water)7 hours
26 Sep 202627 Sep 2026Golfe-Juan Anchorage17 hours
26 Sep 202626 Sep 2026At anchor (open water)6 hours
25 Sep 202626 Sep 2026Golfe-Juan Anchorage25 hours
24 Sep 202625 Sep 2026Port Vauban (Antibes / IYCA)12 hours
22 Aug 20263 Sep 2026Port de Bonifacio13 days

Movement log

11 Oct 2026

Time (UTC)EventPlace
ArrivedPort Hercule
DepartedPort Hercule

9 Oct 2026

Time (UTC)EventPlace
ArrivedPort Hercule

1 Oct 2026

Time (UTC)EventPlace
DepartedGolfe-Juan Anchorage

27 Sep 2026

Time (UTC)EventPlace
ArrivedGolfe-Juan Anchorage
DepartedGolfe-Juan Anchorage

26 Sep 2026

Time (UTC)EventPlace
ArrivedGolfe-Juan Anchorage
DepartedGolfe-Juan Anchorage

25 Sep 2026

Time (UTC)EventPlace
ArrivedGolfe-Juan Anchorage
DepartedPort Vauban (Antibes / IYCA)

24 Sep 2026

Time (UTC)EventPlace
Reappeared—
ArrivedPort Vauban (Antibes / IYCA)

3 Sep 2026

Time (UTC)EventPlace
DepartedPort de Bonifacio

22 Aug 2026

Time (UTC)EventPlace
ArrivedPort de Bonifacio
First recorded—

Economic footprint

At 40 m, MASSIENN represents an estimated €6,400 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
MASSIENN
Type
Motor Yacht
Length overall
40 m
Beam
8 m
Flag
Malta
MMSI
215557000
IMO
0
Callsign
9HB2164
First recorded
22 Aug 2026
Last signal
20 Oct 2026, 11:00 UTC

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