Osmosis damage and moisture damage in the hull can be a huge and costly nightmare for yacht owners. That's why we strongly recommend that our Pre-Purchase Survey clients undertake Hull Moisture Readings (especially for yachts that are more than around 10 years old). How to prepare for Hull Moisture Readings We recommend that the yacht is hauled out of the water and remains on-the-hard for two weeks prior to the hull survey. This is because we want to ensure the readings of o