Sea Trials: What a Survey Really Tells You Before You Wire the Deposit
Laurent Devereux · Yachting Columnist | June 30, 2026 | 8 min read
In eighteen years of brokering yachts I watched perhaps two hundred surveys, and I can count on one hand the buyers who understood what they were actually watching. The survey is not an inspection. It is the only honest conversation in the entire transaction — the moment the yacht herself gets to testify — and the buyers who listen well buy well.
Begin before the boat: survey the people. A chief engineer who produces maintenance logs unprompted, organised by system and dated, is telling you more about the vessel's condition than the hull ever will. Crew turnover, yard relationships, the captain's tone when asked about the stabilisers — these are data. Write them down.
What the sea trial is actually for
The sea trial is not a joyride, and the buyers who spend it on the flybridge with champagne have paid for a party, not a test. Spend it in the engine room at full load, watching temperatures and listening; spend it in the corridors, feeling for the vibration signatures that soft furnishings are deployed to disguise. Run every system as if you own it — both generators, the stabilisers at zero speed, the tender crane under weight.
Insist on the full load run the listing broker will gently discourage. A yacht that has cruised at nine knots for three years may pass every dock-side check and still reveal herself twenty minutes into her rated maximum. Twenty minutes costs nothing. Discovering the same truth in ownership costs a yard period.
Every yacht is honest at full load. It is the only interview she cannot rehearse.
Reading the report like a buyer, not a lawyer
When the report arrives, resist the amateur's instinct to count defects. Every yacht afloat carries a list; what matters is the pattern. Cosmetic items in volume are a negotiation. Deferred maintenance in the machinery spaces is a culture — and culture, on yachts, is the single best predictor of the invoices ahead.
Price the findings, certainly. But the real decision the survey enables is binary: is this a vessel that has been loved by professionals, or managed by invoices? The first kind costs more and is always cheaper. The second kind is how the brokerage market gets its bargains — and its cautionary tales.
Written by
Laurent Devereux
Yachting Columnist
Laurent brokered superyachts out of Monaco for eighteen years before trading the deal sheet for the byline. He still walks the docks at every major show.