How to prepare a yacht for a survey
How to prepare a yacht for a surveyor so the inspection runs smoothly and gives a credible, favourable result.
A survey is a professional assessment of a yacht's condition carried out by a surveyor, most often when buying, for an insurer or when estimating value. A well prepared yacht is not an attempt to hide faults — it is about giving the surveyor access to everything so that it can be properly assessed. Clutter and blocked inspection hatches make the survey longer, raise the cost and can lead to a note that a component was not accessible for assessment. Your aim is complete transparency.
The most important thing is to give access to every inspection point. Empty the cockpit lockers, stowage, cupboards and the bilge, and open up access to the engine, the tanks, the through-hulls, the electrical system and the rudder. The surveyor will want to see the hull from the inside, the bottom of the bilge, the keel fastenings and the area around the mast. The more surfaces are physically accessible and dry, the fuller and more credible the report will be — and that works in the seller's favour.
A full survey usually requires the boat to be lifted out (haul-out), because the underwater hull, rudder, shaft, propeller and anodes can only be assessed ashore. Book the crane or slipway in coordination with the surveyor and, if possible, do not wash the hull too aggressively just beforehand — sometimes the surveyor wants to see the hull before washing to assess fouling and the state of the antifouling, and only then looks for osmotic blisters or damage on the cleaned surface. Agree this in advance.
Prepare a complete set of documentation, because paperwork is an important part of the picture. Gather the registration documents, the engine service history, invoices for major repairs and replacements (hardware, rigging, batteries), the specifications of the safety equipment and the service dates of the liferaft, extinguishers and flares. Orderly documentation builds trust and lets the surveyor confirm when items with a limited life, such as standing rigging or hoses, were replaced.
Get the systems working, because the surveyor will run them. Charge the batteries and check that the navigation lights, bilge pumps, water and gas systems and the electronics all work. A survey often includes a sea trial with the engine run under load — make sure there is fuel, that the steering works and that the basic gear is on board. It is worth fixing small, obvious faults beforehand, because each one goes into the report and lowers the perceived level of care.
Pay particular attention to safety items and the points surveyors check as a matter of routine: the condition of the seacocks and clamps, the mounting and earthing of the gas system, the batteries and their protection, extinguishers in date, and the state of the rigging and deck fittings. These are the areas where faults weigh most in the assessment and can affect insurance terms. Pointing out the problems you know about is better than hiding them — they will be found anyway, and honesty builds credibility.
On the day of the survey provide access, keys to every lock and, if possible, your own presence to answer questions — without interfering too much in the surveyor's work. When you receive the report, treat it as a valuable list of maintenance tasks, even if you are not selling the boat. A well conducted survey on a well prepared yacht is an investment: it gives an honest picture of the condition, makes negotiation easier and helps plan future work.
Service prices — survey (indicative)
Indicative prices in EUR, as of July 2026; source: surveyors' price lists and trade publications. Rates are usually per foot of length; the total cost depends on the size of the boat and the scope of the inspection. Dollar amounts are converted at 1 EUR = 1.1622 USD (ECB, 7 September 2026) and rounded — treat them as a rough guide, not a price in a US shop. Imperial values in brackets are conversions of the metric figure.
Survey and valuation rates
- Pre-purchase survey — GRP hull
charged per foot of length; a minimum price applies regardless of size€18–22 (≈$21–26)/foot, minimum approx. €450 (≈$523) - Survey of a wooden hull
a higher rate because the inspection takes longer; steel — priced individually€22–26 (≈$26–30)/foot - Insurance / condition survey
a periodic condition survey required by the policy€16–20 (≈$19–23)/foot, minimum approx. €350 (≈$407) - Market valuation
a flat fee regardless of the type of boat, as an additional service€90–150 (≈$105–174) - Sea trial / laminate moisture measurement (extra)
sometimes included in the survey, more often charged extra€100–250 (≈$116–291) - Central European market — technical condition assessment
an independent surveyor; priced individually once the scope is agreedfrom a few hundred € to approx. €1000 (≈$1,162)
Sources: European Marine Surveys, Anchor Marine Surveys, IIMS