What a yacht survey is for
In a brokerage purchase, the survey usually takes place after price and terms are agreed and the deposit is in escrow. The purchase agreement gives the buyer a defined period to inspect the yacht and then accept her, reject her within the agreement's terms, or negotiate over what the inspection found.
The survey is commissioned and paid for by the buyer, and the surveyor reports to the buyer. That independence is the point. The seller's records, the listing and the broker's knowledge are all useful, but the survey is the buyer's own evidence.
It also serves practical purposes beyond the sale. Insurers and lenders commonly ask to see a recent survey before providing cover or finance, and a thorough report becomes a working document for the first season's maintenance plan.
What a pre-purchase yacht survey covers
A full pre-purchase survey, sometimes called a condition and valuation survey, examines the yacht from keel to mast. The scope depends on her size, age and construction, but typically includes:
- Hull and structure, including moisture readings on composite hulls and thickness measurements on steel or aluminum.
- Deck, superstructure and fittings, including teak, glazing, hatches and watertight doors.
- Machinery and systems: engines, generators, stabilizers, steering, fuel, plumbing and electrical installations.
- Safety equipment and compliance with the rules that apply to her size and use.
- Documentation, such as registration, class or code certificates and maintenance records.
Haul-out and specialist inspections
Much of what matters lies below the waterline, so a haul-out or dry-docking is normally part of the survey. It allows the surveyor to examine the hull bottom, running gear, propellers, shafts, rudders, stabilizer fins and through-hull fittings. On larger yachts, underwater inspection by divers is sometimes used where lifting the yacht is impractical.
A general surveyor cannot be expert in everything aboard a modern yacht. Buyers commonly add specialist inspections of the main engines and generators, often by technicians familiar with the manufacturer, together with oil analysis, which can reveal wear that is invisible from outside. Electronics, navigation equipment and paint systems may also merit their own reports.
Yachts built and maintained in class, under a society such as Lloyd's Register, ABS, RINA, DNV or Bureau Veritas, come with a record of periodic class surveys. That record is valuable, but it complements a buyer's own survey rather than replacing it.
Choosing a surveyor
Experience with the yacht's size, construction and type matters more than anything else. A surveyor accustomed to composite motor yachts may not be the right choice for a steel-hulled superyacht, and the reverse is equally true.
Professional accreditation is a useful starting point. In the United States, many surveyors belong to SAMS or NAMS; in Europe, bodies such as the IIMS and the YDSA are well known. Ask for sample reports, confirm availability within the inspection period, and make sure the surveyor carries appropriate professional insurance.
Your broker can suggest several candidates, but the choice and the relationship remain yours. A surveyor who feels answerable only to the buyer gives the most candid report.
Reading the report and acting on it
Almost every survey finds something. Surveyors usually grade findings by importance, separating safety matters and significant defects from routine maintenance and cosmetic points. The skill lies in knowing which findings change the picture and which are simply the normal condition of a yacht in use.
Depending on the agreement and the findings, the buyer may accept the yacht as she is, accept her on condition that certain defects are repaired before closing, negotiate a price adjustment, or reject her. The guide to the yacht purchase agreement explains how these options are usually framed.
Time is the constraint. Inspection periods are fixed in the agreement, so surveyors, haul-out slots and specialists should be booked as soon as terms are agreed.
Survey and sea trial together
The survey and the sea trial are complementary. The survey examines condition in detail; the sea trial shows how the yacht and her systems behave under way. The surveyor often joins the sea trial, and many findings only appear once engines are under load.
Where the purchase agreement allows, it is sensible to plan the two together, with the haul-out, specialist visits and time at sea arranged in one coordinated schedule. That keeps the inspection period efficient and gives the buyer a complete picture before any notice is due.
Preparing for a survey with Daniel
Daniel coordinates the inspection period for his buyers, from scheduling the haul-out to gathering the records a surveyor will want to see, and helps interpret findings in the context of the market. For an overview of the full process, see the guide to buying a yacht, or begin with a private conversation.