Superyacht Watch

The public record of superyacht movements

44 m motor yacht · Cayman Islands flag

ALTA

Outside the monitored area — no signal since 26 Sep 2026. Last signal 26 Sep 2026, 19:16 UTC.

ALTA is a 44 m motor yacht registered under the Cayman Islands flag, on the record since 20 Jul 2026. The last 90 days show 3 port calls, with the most harbour time at Porto Cervo Roads, plus 5 spells at anchor in open water.

The last 90 days

AugSeptOctAt anchor (open water), 5 Sep 2026 – 8 Sep 2026 (3 days)Port de Bonifacio, 13 Sep 2026 – 14 Sep 2026 (26 hours)At anchor (open water), 14 Sep 2026 – 15 Sep 2026 (22 hours)At anchor (open water), 15 Sep 2026 – 16 Sep 2026 (20 hours)At anchor (open water), 16 Sep 2026 – 18 Sep 2026 (2 days)Porto Cervo Roads, 18 Sep 2026 – 20 Sep 2026 (45 hours)At anchor (open water), 24 Sep 2026 – 26 Sep 2026 (2 days)
In portAt anchorGaps: underway or outside the monitored area

Port calls

Bonifacio: 1BONIFACIOCosta Smeralda: 22COSTA SMERALDA
Harbours ALTA has called at off Corsica and Sardinia, sized by number of recorded calls.
ArrivedDepartedPlaceTime in port
24 Sep 202626 Sep 2026At anchor (open water)2 days
18 Sep 202620 Sep 2026Porto Cervo Roads45 hours
16 Sep 202618 Sep 2026At anchor (open water)2 days
15 Sep 202616 Sep 2026At anchor (open water)20 hours
14 Sep 202615 Sep 2026At anchor (open water)22 hours
13 Sep 202614 Sep 2026Port de Bonifacio26 hours
5 Sep 20268 Sep 2026At anchor (open water)3 days
20 Jul 202621 Jul 2026Porto Rotondo13 hours

Movement log

25 Sep 2026

Time (UTC)EventPlace
New destinationfor Tenerife

22 Sep 2026

Time (UTC)EventPlace
New destinationfor Sant Amanza

20 Sep 2026

Time (UTC)EventPlace
DepartedPorto Cervo Roads

18 Sep 2026

Time (UTC)EventPlace
ArrivedPorto Cervo Roads

14 Sep 2026

Time (UTC)EventPlace
New destinationfor It Olb
DepartedPort de Bonifacio

13 Sep 2026

Time (UTC)EventPlace
ArrivedPort de Bonifacio

8 Sep 2026

Time (UTC)EventPlace
New destinationfor Bonifacio

2 Sep 2026

Time (UTC)EventPlace
New destinationfor It Olb
Reappeared—

21 Jul 2026

Time (UTC)EventPlace
DepartedPorto Rotondo

20 Jul 2026

Time (UTC)EventPlace
ArrivedPorto Rotondo
First recorded—

Economic footprint

At 44 m, ALTA represents an estimated €8,500 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
ALTA
Type
Motor Yacht
Length overall
44 m
Beam
8 m
Flag
Cayman Islands
MMSI
319221100
IMO
1008267
Callsign
ZGOS3
First recorded
20 Jul 2026
Last signal
26 Sep 2026, 19:16 UTC

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