Superyacht Watch

The public record of superyacht movements

38 m motor yacht · Marshall Islands flag

SEA LION

Outside the monitored area — no signal since 26 Oct 2026. Last signal 26 Oct 2026, 13:49 UTC.

SEA LION is a 38 m motor yacht registered under the Marshall Islands flag, on the record since 12 Jul 2026. The last 90 days show 3 port calls, with the most harbour time at Golfe-Juan Anchorage, plus 6 spells at anchor in open water.

The last 90 days

SeptOctNovGolfe-Juan Anchorage, 12 Jul 2026 – 5 Sep 2026 (26 days)At anchor (open water), 5 Sep 2026 – 14 Sep 2026 (9 days)Golfe-Juan Anchorage, 14 Sep 2026 – 16 Sep 2026 (2 days)At anchor (open water), 16 Sep 2026 – 18 Sep 2026 (46 hours)At anchor (open water), 18 Sep 2026 – 8 Oct 2026 (20 days)At anchor (open water), 8 Oct 2026 – 8 Oct 2026 (9 hours)At anchor (open water), 8 Oct 2026 – 17 Oct 2026 (9 days)Golfe-Juan Anchorage, 17 Oct 2026 – 26 Oct 2026 (9 days)At anchor (open water), 26 Oct 2026 – 26 Oct 2026 (55 minutes)
In portAt anchorGaps: underway or outside the monitored area

Port calls

Cannes: 33CANNES
Harbours SEA LION has called at on the Côte d’Azur, sized by number of recorded calls.
ArrivedDepartedPlaceTime in port
26 Oct 202626 Oct 2026At anchor (open water)54 minutes
17 Oct 202626 Oct 2026Golfe-Juan Anchorage9 days
8 Oct 202617 Oct 2026At anchor (open water)9 days
8 Oct 20268 Oct 2026At anchor (open water)9 hours
18 Sep 20268 Oct 2026At anchor (open water)20 days
16 Sep 202618 Sep 2026At anchor (open water)46 hours
14 Sep 202616 Sep 2026Golfe-Juan Anchorage2 days
5 Sep 202614 Sep 2026At anchor (open water)9 days
12 Jul 20265 Sep 2026Golfe-Juan Anchorage54 days

Movement log

26 Oct 2026

Time (UTC)EventPlace
New destinationfor Tuzla Istanbul
DepartedGolfe-Juan Anchorage

21 Oct 2026

Time (UTC)EventPlace
New destinationfor Golf Juan

17 Oct 2026

Time (UTC)EventPlace
New destinationfor Cannes
ArrivedGolfe-Juan Anchorage

16 Sep 2026

Time (UTC)EventPlace
DepartedGolfe-Juan Anchorage

14 Sep 2026

Time (UTC)EventPlace
ArrivedGolfe-Juan Anchorage

5 Sep 2026

Time (UTC)EventPlace
DepartedGolfe-Juan Anchorage

12 Jul 2026

Time (UTC)EventPlace
ArrivedGolfe-Juan Anchorage

Economic footprint

At 38 m, SEA LION represents an estimated €5,500 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.

Build & specification

Builder
Haak Shipyard
Year built
1998
Refit
2021
Gross tonnage
313 GT
Cruising speed
10.5 kn
Top speed
12 kn
Hull
Steel

Registry particulars

Name
SEA LION
Type
Motor Yacht
Length overall
38 m
Beam
7 m
Flag
Marshall Islands
MMSI
538071617
IMO
8633750
Callsign
V7A4760
First recorded
12 Jul 2026
Last signal
26 Oct 2026, 13:49 UTC

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