Timing detailing around a survey

What a survey is, and where detailing fits

A marine survey is an inspection of a vessel by an independent surveyor, usually arranged by a buyer, an insurer or an owner who wants an assessment of condition. The surveyor looks at the hull, deck, structure, systems and equipment, notes defects and writes a report. The report may affect the sale terms, the insurance terms or the repairs that follow. It is a serious document, and the surveyor's independence is what gives it value.

A detailer has a different job. We clean, restore and protect surfaces. We do not survey, assess structural condition, test systems or judge value, and nothing we say replaces a surveyor's work. The question is simply how to coordinate the two so that the boat is clean enough to be inspected comfortably and honestly, and so that nothing the detailer does interferes with what the surveyor needs to see.

The principle is straightforward: clean, do not conceal. A clean boat is easier to survey, and a surveyor can see more on a clean surface than on a dirty one. But a surface that has been coated, filled, painted or polished in a way that hides a defect makes the surveyor's job harder and can create doubt where none was needed. Good practice is to keep the work honest and the boat accessible.

What surveyors need to see

A surveyor wants to see the vessel in its real condition. That includes the condition of the gelcoat or paint, any cracks, blisters, crazing or impact marks on the hull and deck, the state of sealant lines and fittings, and any evidence of moisture or past repairs. Inside the boat, they look at bilges, engine rooms, lockers, hatches, through-hulls, electrical panels and the condition of systems. Many of these areas are not on show to casual visitors but are central to the report.

Clean surfaces help them. A hull covered in grime and growth can hide hairline cracks, and a bilge slick with oil can hide a leak. A clean engine room lets a surveyor see fluid leaks, corrosion, hose condition and wiring more easily. A detailer can make those areas ready for inspection without changing the evidence. Wiping oil from a surface is different from painting over a stain that shows where a leak is.

Surveyors are also practical people who appreciate order. If lockers are emptied or accessible, hatches can be opened, panels removed and surfaces reached, the survey goes faster and the surveyor is better able to see. Ask the surveyor or the broker what access they expect, and make sure the detailer does not block it with stored items, covers or wet surfaces.

• Clean surfaces so cracks, stains and wear are visible, not hidden.
• Keep lockers, hatches, panels and bilge areas accessible.
• Do not coat, fill or paint over anything that may be a defect.
• Ask the surveyor what access and conditions they expect.

Do the main detail before the survey, with care

In most cases, it makes sense to do the main detail before the survey. A clean, bright, fresh-smelling boat makes a better impression and is easier to inspect. Washing, interior cleaning, glass, stainless and teak work, carpet and upholstery cleaning and odor treatment are all reasonable to do first. These are the sort of tasks that improve presentation without affecting what the surveyor needs to see.

Be careful with anything that changes the surface in a way that could mask a defect. Heavy compounding over a crack or a repair, fresh paint over a patch, a thick coating over a damaged area, or sealant applied around a leaking fitting can all raise questions. If there is a known problem, leave it for the right trade and the surveyor to see, and consider noting it for the buyer. Honest disclosure tends to cause less trouble than a concealed problem that is discovered later.

Coordinate the dates. If a buyer's surveyor is coming on a particular day, finish the main detail a little earlier so there is time for second passes, dust to settle and surfaces to dry. A boat that is still wet from a wash, or that smells of fresh product, is not ideal for inspection. Our guide on detailing for brokers covers the wider listing process.

Haul-out day: a different set of conditions

Many surveys include a haul-out, when the vessel is lifted from the water so that the hull below the waterline can be inspected. The surveyor looks at the bottom paint, the running gear, the through-hulls, the keel and the condition of the hull, sometimes with moisture meters and sounding tools. The yard sets the schedule and the access.

Haul-out day is not the time for a detailer to be on the boat. The yard is busy, the boat is in slings or on stands, conditions are wet and often dirty, and safety rules apply. The surveyor needs the hull accessible, and a crew washing around them is a hindrance. The sensible plan is to leave the hull to the yard and surveyor and to schedule the detailing before or after.

After a haul-out, the boat often needs a clean-up. Pressure washing at the yard leaves a mess, bottom paint dust and barnacle residue can end up on the topsides, and the boat is usually dusty. A post-haul-out detail restores the topsides and decks, and our page on post haul-out detailing describes how this is approached. The guide on barnacle residue after haul-out explains one common leftover.

Do not clean away what the surveyor should see

The temptation before a survey is to make everything perfect. Resist it where perfection means hiding things. Evidence of past leaks, such as stains around hatches or under windows, should be left for the surveyor to see, though they can be cleaned in a way that does not remove the evidence. Rust and corrosion on fittings are not a stain to polish away, but information. A filled gouge, a repainted area or a patch is a repair that a surveyor ought to be told about.

If in doubt, ask. A detailer who is told that a survey is coming can plan the work so that nothing is concealed. A broker or owner who is unsure whether something should be cleaned can ask the surveyor directly. Surveyors would rather be asked than discover that a surface has been altered, and most are happy to say what they would prefer be left alone.

We take the same position in our own work. If we see something that looks like a defect rather than dirt, such as cracked gelcoat, soft deck, failed sealant or active corrosion, we will say so and recommend that the right professional looks at it. We will not cover it up on request. Cleaning that is honest about what it finds is the only kind worth doing before a survey.

Sea trial, systems and the interior

A sea trial often accompanies the survey. The vessel goes out on the water so that engines, systems, steering and equipment can be tested under load. Detailing is not part of that, and the crew and surveyor need the boat clear for the trial. A good plan is to have the boat clean and ready before it leaves the dock, and to leave the final wash until afterward, when salt spray and dust have been added.

Interior preparation matters because the surveyor and buyer will spend time below. Clear counters, tidy lockers and a fresh-smelling cabin make the process go more smoothly. A musty smell invites questions, and a persistent odor may suggest a moisture problem that is worth investigating rather than covering. Our pages on odor removal and interior mildew treatment explain how causes are handled.

Remember that systems such as engines, generators, air conditioning, plumbing and electrical are tested by the surveyor and the relevant technicians, not by the detailer. Keep the detailing crew away from anything the surveyor is testing, and make sure they know not to switch things on or off without the captain's direction. Clear instructions protect the equipment and everyone's time.

Bilges and engine rooms: cleaning versus evidence

The engine room and bilge are where the line between cleaning and concealing is thinnest. A surveyor wants to see them in their honest condition, because they tell the story of how the boat has been run and maintained. Light oil film on the bilge surface is normal on many boats. A significant pool of oil, fuel or water, fresh drips under a fitting, salt crust around a hose clamp or a rusty bracket are signs that matter.

A reasonable cleaning approach is to remove loose debris, wipe surfaces and clean the bilge so that it is dry and visible. That helps the surveyor see what is there. What we would not do is wash a bilge in a way that hides an ongoing leak, paint over corroded brackets or wipe away a fresh drip that the surveyor should see, and we would flag any such finding to the owner or broker. The page on bilge cleaning describes what we do and how we handle what we find.

Environmental rules also apply. Oily water from a bilge cannot be pumped overboard, and the marina and the law set the rules for disposal. A responsible detailer collects and disposes of oily waste properly. The owner or captain should confirm how the marina expects it to be handled, particularly in the run-up to a survey, when the boat will often be visited by many people.

Common timing mistakes

The first mistake is scheduling the detail on the same day as the survey. The two compete for access, the surfaces are wet or smell of product, and neither the surveyor nor the detailer can do their best. Leave at least a day between them where possible, and agree the order in advance.

The second is applying heavy polishing, coating or sealing just before the survey. Fresh product on a hull makes it harder for a surveyor to run a moisture meter or tap test, and a recently coated surface may be tacky or slippery. Save major coating work for after the survey, when you know what repairs are needed and the surfaces are open for work.

The third is forgetting access. Stored items piled in lockers, covers left over hatches, loose gear on the engine room floor and cushions on top of access panels slow the surveyor down. Clear access before they arrive. The fourth is leaving cleaning of a hull until after a haul-out in the yard, when there is no time and the schedule is tight. If the hull needs cleaning, discuss it with the yard in advance. And the fifth is not telling anyone. Surveyor, yard, detailer, captain and broker should all know the plan, and the plan should be written down so that everyone is working from the same page.

After the survey: follow-up work and final cleaning

When the survey report arrives, it often includes a list of recommended repairs and maintenance. Those belong to the right trades, and the order of work matters for the detailer. Repairs that create dust, residue or fresh sealant should finish before the final detail. A boat that has just had fiberglass work, painting or sealant application needs time to cure and clean up before it gets a finishing wash and protection.

After repairs, a final detail restores the boat. That may include a thorough wash, correction of any marks from the repair work, interior cleaning and protection. If the sale moves ahead, a delivery detail leaves the boat ready for its new owner. If it falls through, a reset detail helps the boat return to showing condition. In either case, the aim is a clean boat that has been honestly maintained.

Keep a record. Photographs taken before and after the detail, notes on anything unusual found during cleaning and a summary of what was done are all useful to the owner, the broker and the surveyor. They show that the boat has been cared for and that no one tried to hide anything. A record is also helpful if questions come up later.

Planning a clean schedule and what to have ready when you call

Putting it together, a sensible sequence looks like this. The main detail comes first, finished a little before the survey. The survey, haul-out and sea trial come next, coordinated among the surveyor, the yard and the captain. Any repairs follow, and then a post-haul-out or final detail finishes the job. Leaving gaps between each step lets the schedule absorb delays, and keeping communication open means no one is surprised.

When you call, have the basics ready. The vessel type, size and berth. The survey date and whether a haul-out is planned. Who the surveyor is, if known, and whether they have said anything about access or preparation. What you know needs cleaning, such as oxidation, teak, upholstery, carpet or odor. And who is authorizing the work, whether that is the owner, the captain or the broker.

Call us with those details and we will talk through what is sensible. Quotes are given by phone only. For larger or more complicated jobs, an on-site visit may be needed first, and there is a service call charge, explained on the phone before anyone is dispatched. We do not give arrival windows or promise outcomes we cannot see, but we will be clear about what we can do and how it fits around a survey.

Questions people ask

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