Sea Trials in the Ionian – Why They Matter
- 3 days ago
- 2 min read

Yesterday was one of those satisfying days on the water. Two vessels were sea-trialled in the Ionian sunshine following pre-purchase surveys: a Moody in the morning and a Jeanneau 50 in the afternoon.
Sea trials can be an essential part of the survey process. While a vessel can look perfectly presentable ashore or alongside the pontoon, the true test comes when systems are operating under real conditions.
During a sea trial we assess engine performance, cooling systems, steering response, drivetrain vibration, and the operation of onboard equipment. It also provides an opportunity to observe how the vessel behaves underway and under sail.

On the Moody, the engine performed well with stable operating temperature, good throttle response and no abnormal vibration. The sails were deployed successfully and the vessel tracked well under power. A small amount of salt water previously noted in the bilge was traced to minor seepage from the depth log transducer, which is a straightforward maintenance item to rectify.
The afternoon trial on the Jeanneau 50 Trinity also produced encouraging results. The engine ran smoothly and the vessel handled well under both power and sail. Minor items identified included a small repair required to the genoa and an inoperative depth display at the starboard helm. These are typical maintenance items rather than structural concerns.
The air-conditioning system was also tested during the trial using the onboard inverter, with the seawater circulation pump observed running and cold air delivered through the saloon vents.
Sea trials often confirm what the survey has already suggested — that the vessel is fundamentally sound — while also highlighting smaller items that can be addressed as part of normal maintenance.
For buyers, this stage provides reassurance that the vessel performs as expected and that any issues have been clearly identified before purchase.

Sea trials are one of the most valuable stages of any pre-purchase survey. They confirm how the vessel performs under real operating conditions and often provide reassurance that systems, machinery, and sail handling are functioning as expected. Just as importantly, they help identify smaller maintenance items that can be addressed before the vessel changes hands.
Both vessels surveyed during this recent inspection day in the Ionian performed well, with only minor issues identified — exactly the sort of outcome buyers hope to see when carrying out proper due diligence.
If you are considering purchasing a yacht in the Ionian Islands and would like an independent pre-purchase survey, sea trial inspection, or condition report, feel free to get in touch.
Steven Truss MIIMS
WhatsApp: +30 6973220554
Email: steventruss1@aol.com





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