The Final Hurdle — What to Expect During Sea Trial and Survey
Author : qin tiantian | Published On : 27 Feb 2026
Introduction: The Moment of Truth
You've found a serious buyer. They've viewed the yacht, loved the presentation, and made an offer. You've agreed on a price. Now comes the moment of truth: the sea trial and survey. For many sellers, this phase is nerve-wracking. After all, a marine surveyor will spend hours scrutinizing every inch of your vessel, looking for problems.
But here's a different way to think about it: the yacht sea trial process is not an adversarial inspection; it's the final verification that confirms the buyer made a good decision. A well-prepared yacht will pass with flying colors, and a clean survey report is the last step before funds transfer. The guidance available at this link provides valuable insights into what surveyors focus on and how to prepare.
Chapter 1: The Sea Trial — Proving Performance Underway
The sea trial is the buyer's chance to experience the yacht in its natural element. It's also your chance to demonstrate that everything works as it should.
What Happens During a Sea Trial
The buyer (or their captain) will take the helm, testing handling, acceleration, and maneuverability.
The surveyor will monitor engine performance at various RPMs, checking temperatures, pressures, and for any unusual vibrations or noises.
All systems will be tested: generators, air conditioning, navigation electronics, stabilizers, thrusters.
How to Prepare
Ensure the yacht is fueled up and ready to go.
Have all systems warmed up and operational before the buyer arrives.
Be prepared to demonstrate every feature—don't wait for them to ask.
Chapter 2: The Survey — A Comprehensive Physical Examination
The survey is the most thorough inspection your yacht will ever undergo. A professional marine surveyor will examine the vessel from top to bottom, inside and out.
Hull and Structure
The surveyor will use a moisture meter to check for osmosis or blistering, especially on fiberglass hulls.
They will inspect the hull for any signs of impact damage, cracks, or structural issues.
Through-hull fittings, seacocks, and the rudder system will be examined.
Engine and Mechanical Systems
The engines will be inspected for leaks, corrosion, and general condition.
Oil samples may be taken for analysis.
All mechanical systems—generators, air conditioning, water makers—will be tested and inspected.
Safety Systems
All safety equipment will be checked: fire extinguishers, EPIRBs, life rafts, flares.
Compliance with relevant regulations will be verified.
Chapter 3: Common Survey Findings and How to Handle Them
No survey is perfect. Most surveys uncover at least minor issues. How you handle these findings can make or break the deal.
Minor Findings
Small items like a expired fire extinguisher or a non-functioning courtesy light. These are easy and inexpensive to fix. Offer to repair them or provide a credit.
Major Findings
Significant issues like engine problems, structural concerns, or safety deficiencies. These require honest discussion and negotiation. Be prepared to adjust the price or make substantial repairs.
The Osmosis Factor
As noted in the guide, if moisture meter readings exceed 15% or blistering exceeds 2cm, it's considered a structural risk and will likely require price adjustment or repairs.
Conclusion: Transparency Wins
The sea trial and survey are not obstacles to a sale; they are the final steps in a successful transaction. By preparing thoroughly, being transparent about your yacht's condition, and addressing issues professionally, you can navigate this phase smoothly and reach the closing table with a satisfied buyer.
