2010 Lagoon 400 – Fully Equipped Owner Version in Excellent Condition This 2010 Lagoon 400 is a meticulously maintained, privately used catamaran offering exceptional comfort and performance. Featuring a unique extended forward platform, full synthetic teak decking, upgraded systems, and comprehensive equipment including generator, watermaker, solar panels, and air conditioning, she is perfectly suited for long cruising or liveaboard use.