YS Marine Anchor
YS Marine · Marine Service & Survey

Independent Marine Survey
& Technical Consultancy

Objective Insight. Reliable Decisions.

Providing vessel inspection, condition assessment, pre-purchase survey, and technical advisory services for informed maritime decisions — delivered worldwide with independence and precision.

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Independent
Objective assessments without commercial influence.
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Technical
Practical vessel expertise with structured methodology.
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Global Attendance
Worldwide survey capability with trusted local network.
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Decision-Oriented
Reports that support commercial and technical decisions.
YS Marine is an independent marine survey and technical consultancy — providing objective vessel inspection and advisory services to maritime stakeholders worldwide.
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About YS Marine

Built on Expertise.
Committed to Objectivity.

YS Marine is an independent marine survey and technical consultancy providing objective inspection, condition assessment, and advisory services across the global maritime sector. We support shipowners, buyers, operators, brokers, financiers, insurers, and vessel managers in making well-informed commercial and technical decisions.

Our capability is grounded in practical vessel operating experience, structured inspection methodology, and a deep understanding of statutory and class requirements — applied independently on behalf of the instructing party, free from commercial influence.

Every engagement is conducted with confidentiality and professionalism. Findings are presented clearly, practically, and without bias.

Our Mission
To provide objective, technically rigorous marine surveys and consultancy that protect our clients' assets and support sound maritime decisions.
Our Approach
Risk-based inspection, independent reporting, and practical recommendations — tailored to each vessel and each client's commercial requirements.
Our Values
Independence · Technical Rigour · Confidentiality · Responsiveness · Clarity
YS Marine Certified Stamp
Certified Independent Survey
Every report carries the YS Marine seal — your assurance of independent, qualified assessment reported solely to the instructing party.
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Years of Experience
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Inspections Attended
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Vessel Types Covered
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Hour Response Time
How We Work

A Clear, Structured Process

From first enquiry to final report — every engagement follows a disciplined, transparent process designed for clarity and speed.

1
Enquiry & Scope
Share your requirement — vessel, location, timing. We confirm scope and provide a clear quotation.
2
Attendance
Efficient on-site attendance worldwide, conducted with structured inspection methodology.
3
Assessment
Findings identified, categorised, and prioritised by operational and commercial risk.
4
Report & Support
Decision-ready report delivered promptly, with follow-up support for your next steps.
Services

Complete Survey &
Consultancy Coverage

From pre-purchase inspection and damage survey to PSC preparation and technical due diligence — YS Marine provides independent marine survey and advisory services across the full vessel lifecycle.

Pre-Purchase / Sales Inspection
01
Comprehensive pre-acquisition and pre-sale inspection of hull, machinery, structure, and documentation — reducing transaction risk for buyers, sellers, and financiers.
InspectionAdvisory
Condition Assessment
02
Detailed physical and operational evaluation of vessel condition for sale, financing, insurance, or fleet management purposes.
InspectionTechnical
Pre-SIRE (2.0) Inspection
03
Preparatory inspection aligned with OCIMF SIRE 2.0, identifying observations in advance to support vessel readiness for tanker vetting.
InspectionAdvisory
Flag State Inspection
04
Flag State inspection attendance and readiness assessment, verifying statutory compliance, certification, and documentation currency.
InspectionTechnical
Marine Warranty Survey
05
Independent warranty survey for marine operations, cargo, and project movements — reviewing procedures on behalf of underwriters.
InspectionAdvisory
Damage & Casualty Inspection
06
Assessment of damage extent, probable cause, and repair scope following incidents, groundings, contact damage, or machinery failures.
InspectionTechnical
On-Hire / Off-Hire Survey
07
Condition and bunker surveys at commencement and redelivery of charter, documenting vessel state for charter party requirements.
InspectionAdvisory
Technical Due Diligence
08
Objective technical review of vessels, fleets, or maritime assets for investors, commercial banks, and legal advisors in M&A and asset finance transactions.
TechnicalAdvisory
PSC & Vetting Preparation
09
Gap analysis and readiness assessment preparing vessels for Port State Control and oil major vetting inspections including SIRE and CDI.
AdvisoryTechnical
Dry Dock & Repair Advisory
10
Independent oversight during dry-docking and repair works — supporting scope control, quality assurance, and owner's interests on site.
TechnicalAdvisory
Marine Survey
11
Independent general marine surveys of hull, machinery, and equipment applying structured methodology and applicable statutory requirements.
Inspection
Vessel Technical Support
12
Ongoing technical advisory including maintenance review, class correspondence, flag state liaison, and operational efficiency assessments.
TechnicalAdvisory
Reports & Methodology

Clear Reporting.
Practical Recommendations.

YS Marine reports are structured, evidence-based, and written to support real decisions — presented clearly, prioritised by risk, and accompanied by photographic evidence and actionable recommendations.

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Structured & Consistent
A logical, navigable report format that stakeholders can rely upon across every engagement.
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Photo-Supported Findings
All significant observations substantiated with clear photographic documentation throughout.
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Defect-Focused & Risk-Based
Issues identified, categorised, and prioritised by operational, commercial, and safety risk.
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Decision-Ready Output
Practical recommendations designed for buyers, owners, managers, and stakeholders to act upon.
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Pre-Purchase Inspection Report
Full condition findings, risk assessment, and recommendations to support acquisition decisions.
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Vessel Condition Assessment
Structured evaluation of physical and operational condition for insurance, sale, or financing.
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Technical Due Diligence Summary
Concise technical overview for investors, banks, and legal advisors in asset transactions.
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Defect & Recommendation Register
Prioritised defect register with actionable recommendations and condition summary.
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Trusted By Maritime Stakeholders
Shipowners
Ship Managers
Vessel Buyers
Marine Investors
Banks & Financial Institutions
Marine Insurers
P&I Clubs
Ship Brokers