Superyacht Watch

The public record of superyacht movements

51 m motor yacht · Cayman Islands flag

DOUBLEHAVEN

Outside the monitored area — no signal since 3 Oct 2026. Last signal 3 Oct 2026, 11:19 UTC.

DOUBLEHAVEN is a 51 m motor yacht registered under the Cayman Islands flag, on the record since 17 Aug 2026. The last 90 days show 2 port calls, with the most harbour time at Port Hercule, plus 4 spells at anchor in open water.

The last 90 days

AugSeptOctAt anchor (open water), 17 Aug 2026 – 24 Aug 2026 (7 days)At anchor (open water), 24 Aug 2026 – 24 Aug 2026 (3 hours)At anchor (open water), 24 Aug 2026 – 25 Aug 2026 (13 hours)At anchor (open water), 26 Aug 2026 – 26 Aug 2026 (5 hours)Marina Ibiza, 26 Aug 2026 – 29 Aug 2026 (3 days)Port Hercule, 20 Sep 2026 – 3 Oct 2026 (13 days)
In portAt anchorGaps: underway or outside the monitored area

Port calls

Monaco: 1MONACO
Harbours DOUBLEHAVEN has called at on the Côte d’Azur, sized by number of recorded calls. 1 call in other regions appear in the table only.
ArrivedDepartedPlaceTime in port
20 Sep 20263 Oct 2026Port Hercule13 days
26 Aug 202629 Aug 2026Marina Ibiza3 days
26 Aug 202626 Aug 2026At anchor (open water)5 hours
24 Aug 202625 Aug 2026At anchor (open water)14 hours
24 Aug 202624 Aug 2026At anchor (open water)3 hours
17 Aug 202624 Aug 2026At anchor (open water)7 days

Movement log

3 Oct 2026

Time (UTC)EventPlace
New destinationfor Barcelona
DepartedPort Hercule

20 Sep 2026

Time (UTC)EventPlace
ArrivedPort Hercule
New destinationfor Monaco
Reappeared—

29 Aug 2026

Time (UTC)EventPlace
DepartedMarina Ibiza

26 Aug 2026

Time (UTC)EventPlace
ArrivedMarina Ibiza
New destinationfor Ibiza

24 Aug 2026

Time (UTC)EventPlace
New destinationfor Palma

17 Aug 2026

Time (UTC)EventPlace
First recorded—

Economic footprint

At 51 m, DOUBLEHAVEN represents an estimated €13,000 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
DOUBLEHAVEN
Type
Motor Yacht
Length overall
51 m
Beam
10 m
Flag
Cayman Islands
MMSI
319382000
IMO
1004792
Callsign
ZHBW7
First recorded
17 Aug 2026
Last signal
3 Oct 2026, 11:19 UTC

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