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VESSEL PROFILE · IMO 9484778

Mermaid Endurer

Published capabilities, ownership records and history. Evidence stays attached to every fact.

Open interactive profile 8 sources · 29 evidence records

Published specifications

14 particulars

Source dates describe the evidence, not current certification or operational availability. Operating roles may be historical. Reference-only screenshot figures and ratings are not used in this summary.

Published operating rolePublished source
Mermaid Maritime

Group fleet affiliation; registered owning company and operating subsidiary are not identified by this page.

Mermaid Maritime ↗Publication undated · Reviewed 18 Oct 2026
Build yearPublished source
2010

Build year in published fleet listing.

Mermaid Maritime ↗Publication undated · Reviewed 18 Oct 2026
Length overallPublished source
95 m

Designer’s ST-254 CD project particulars.

Skipsteknisk ↗Publication undated · Reviewed 18 Oct 2026
BeamPublished source
20 m

Designer’s ST-254 CD project particulars.

Skipsteknisk ↗Publication undated · Reviewed 18 Oct 2026
Dynamic positioningPublished source
DP2

Published technical configuration; current operational limits and certification require confirmation.

Mermaid Subsea Services (UK) Limited ↗Publication undated · Reviewed 17 Oct 2026
Saturation depthPublished source
300 m

Published technical configuration; current operational limits and certification require confirmation.

Mermaid Subsea Services (UK) Limited ↗Publication undated · Reviewed 17 Oct 2026
Saturation diversPublished source
18

Published technical configuration; current operational limits and certification require confirmation.

Mermaid Subsea Services (UK) Limited ↗Publication undated · Reviewed 17 Oct 2026
Bell configurationPublished source
Single bell
Mermaid Subsea Services (UK) Limited ↗Publication undated · Reviewed 17 Oct 2026
Hyperbaric lifeboats (SPHL)Published source
1 × 18 divers + 4 crew
Mermaid Subsea Services (UK) Limited ↗Publication undated · Reviewed 17 Oct 2026
Bell occupancyPublished source
3 people
Mermaid Subsea Services (UK) Limited ↗Publication undated · Reviewed 17 Oct 2026
Saturation system manufacturerPublished source
Dräger

Published technical configuration; current operational limits and certification require confirmation.

Mermaid Subsea Services (UK) Limited ↗Publication undated · Reviewed 17 Oct 2026
Main cranePublished source
100 t AHC knuckle-boom

Published technical configuration; current operational limits and certification require confirmation.

Mermaid Subsea Services (UK) Limited ↗Publication undated · Reviewed 17 Oct 2026
Deck areaPublished source
700 m²

Published technical configuration; current operational limits and certification require confirmation.

Mermaid Subsea Services (UK) Limited ↗Publication undated · Reviewed 17 Oct 2026
DraftPublished source
7.7 m

Summer draught.

Mermaid Subsea Services (UK) Limited ↗Publication undated · Reviewed 17 Oct 2026
Specification research notes

Designer supplies LOA and breadth. Existing published 7.7 m maximum draft is retained; the designer’s deadweight at 7 m is not treated as a maximum draft.

Supporting capability records

19 records

Published design and equipment particulars are evidence of the source configuration, not a current certificate or availability guarantee.

Principal dimensions

95 m length × 20 m beam; 9.8 m moulded depth

Skipsteknisk ↗Publication undated · Reviewed 17 Oct 2026

Technical-sheet deadweight

Approximately 4,500 t

Published technical configuration; current operational limits and certification require confirmation.

Mermaid Subsea Services (UK) Limited ↗Publication undated · Reviewed 17 Oct 2026

Working deck

700 m²; 10 t/m² deck loading

Published technical configuration; current operational limits and certification require confirmation.

Mermaid Subsea Services (UK) Limited ↗Publication undated · Reviewed 17 Oct 2026

Dynamic positioning

DP2; dual-redundant Kongsberg K-POS 21

Published technical configuration; current operational limits and certification require confirmation.

Mermaid Subsea Services (UK) Limited ↗Publication undated · Reviewed 17 Oct 2026

Saturation spread

Dräger; 18 divers; 300 m rating

Published technical configuration; current operational limits and certification require confirmation.

Mermaid Subsea Services (UK) Limited ↗Publication undated · Reviewed 17 Oct 2026

Main crane

100 t AHC knuckle-boom

Published technical configuration; current operational limits and certification require confirmation.

Mermaid Subsea Services (UK) Limited ↗Publication undated · Reviewed 17 Oct 2026

Main-crane envelope

100 t at 9 m / 1,000 m hook depth; 50 t at 15 m / 2,000 m

Published dynamic factor 1.3; a current approved lift plan and load chart remain necessary.

Mermaid Subsea Services (UK) Limited ↗Publication undated · Reviewed 17 Oct 2026

Helideck

21 m diameter; S92, 12.8 t

Published technical configuration; current operational limits and certification require confirmation.

Mermaid Subsea Services (UK) Limited ↗Publication undated · Reviewed 17 Oct 2026
Research coverage & limitations (1)

Deadweight figures differ: technical sheet approximately 4,500 t, designer approximately 4,300 t at 7.0 m draft, and Gard 5,000 t. These conditions and publication dates are not fully aligned; no single current loading limit is inferred.

Checked 17 Oct 2026

Ownership & identity

4 records

Registered owner, group owner, operator, manager and P&I entered owner are different roles. Each record retains the role and date stated by its source.

Vessel identity

IMO number
9484778
MMSI
356019000

Identity confirmed by public AIS listing. Existing primary operator specifications take precedence over generic tracker particulars; MyShipTracking labels build 2009 while operator material records 2010.

myshiptracking.com ↗Publication undated · Reviewed 17 Oct 2026

AIS identity cross-check

Mermaid Endurer — IMO 9484778; MMSI 356019000.

Public provider identity listing. Review date is not an AIS observation date, ownership confirmation or current certification.

MyShipTracking ↗Publication undated · Reviewed 17 Oct 2026

Owner named in technical sheet

Mermaid Subsea Services (Int). Ltd

Undated technical sheet; Gard’s P&I entry identifies a different group entity. Legal title is not established by these two sources.

Mermaid Subsea Services (UK) Limited ↗Publication undated · Reviewed 17 Oct 2026

P&I entered owner

Mermaid Subsea Services (Thailand) Ltd.

Role is the owner named under Gard’s P&I entry, not an independently verified registered or beneficial owner.

Gard ↗Publication undated · Reviewed 17 Oct 2026

Insurer-listed flag

Panama

Gard ↗Publication undated · Reviewed 17 Oct 2026
Research coverage & limitations (1)

Current registered title and ultimate beneficial ownership remain unverified. The technical sheet names Mermaid Subsea Services (Int). Ltd, while Gard names Mermaid Subsea Services (Thailand) Ltd under P&I ownership.

Checked 17 Oct 2026

Inspection & class records

2 records

These are historical records within each source’s coverage. Missing records are not a clean bill of health, and class descriptions do not prove current certification.

Published insurance documents

BBC, WRC and MLC certificates: 20 February 2026–20 February 2027

Dates displayed by the insurer at review. This is insurance evidence, not a port-state inspection, class survey or guarantee of continuing cover.

Gard ↗Applies to 20 Feb 2026 · Publication undated · Reviewed 17 Oct 2026

Insurer-listed class

DNV

A class label in an insurer entry does not establish the status or expiry of individual class certificates.

Gard ↗Publication undated · Reviewed 17 Oct 2026
Research coverage & limitations (2)

The reviewed technical and insurer sources do not provide dated class-survey findings or a complete port-state-control record. An insurer certificate listing is not an inspection result.

Checked 17 Oct 2026

No exact IMO match was returned by the USCG PSIX vessel search. This is a limited US dataset, not a worldwide inspection clearance.

Checked 17 Oct 2026

Project history

4 records

Vessel-specific events and contextual project records retain their dates and limitations. A regional contract award alone does not establish vessel employment.

Maintenance and return

57 maintenance days in May–June 2026; resumed the Middle East project in July

Issuer-reported return; the named field, client and maintenance survey findings were not disclosed.

Mermaid Maritime / SGX ↗Applies to Jul 2026 · Published 11 Aug 2026 · Reviewed 17 Oct 2026

Middle East IRM

Worked on Middle East IRM projects during Q2 2022

Quarter is April–June 2022; individual field and client were not identified.

Mermaid Maritime / SGX ↗Applies to 2022 · Published 9 Aug 2022 · Reviewed 17 Oct 2026

Qatar light construction

Work began 8 May 2016, with about 100 days planned

The release confirms commencement; the planned duration is not proof of completion.

Mermaid Maritime ↗Applies to 8 May 2016 · Published 27 May 2016 · Reviewed 17 Oct 2026
Research coverage & limitations (1)

Recent issuer reports identify Middle East work but omit field and client names. No uninterrupted project or charter history is established.

Checked 17 Oct 2026

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