Superyachts represent a remarkable fusion of luxury, design, and engineering, but even the most prestigious vessels can hide critical issues. At Vassallo Associates, our experienced marine surveyors routinely uncover a variety of problems that can impact safety, compliance, performance, and resale value.
Whether you’re considering a purchase, preparing for an insurance renewal, or undertaking scheduled maintenance, here are the top 10 most common issues we encounter during superyacht surveys.
1. Hull and Structural Defects
Structural integrity is fundamental to a yacht’s seaworthiness. Our surveys frequently detect issues such as delamination in composite hulls, corrosion in steel or aluminium structures, and blistering in fibreglass. At Vassallo Associates, we use advanced techniques such as ultrasonic thickness gauging and infrared imaging

