A detailed, model-specific survey-prep guide for the Lagoon 410 and 410-S2.

This guide is built for serious multihull buyers who want to understand the real-world weak points, recurring age-related patterns, and the inspection steps that matter before committing to a survey.

Inside, you’ll find:

• Structural and mechanical weak-point overview

• Known red flags (and what they mean in practice)

• Positive signs that indicate a well-kept Lagoon 410

• Targeted questions to ask the seller

• A pre-survey photo and video checklist

• A structured sea-trial checklist

• Negotiation leverage points unique to this model

• Expert tips specific to Lagoon construction of this era

This guide gives buyers a clearer picture of what they’re actually walking into—long before money is spent on travel or surveyors.