I have sailed on the Lagoon 380
and 410S. The 410s had electric
engines installed. I must say, I was impressed with the easy of handling and light air performance of the boat. They were both pretty laden with gear
and or people and they still kept a decent pace with light winds. Nothing to compare with some of the light mono's and multi's out there, but decent.
The build quality was decent, not premier, but serviceable. The 410S was a new boat and it had a couple of Gel coat cracks, nothing structural, just annoying if it is a new boat.
The reputation of Lagoon, Fontaine Pajot, and Privilege
are outstanding in the French catamaran
market. Any of them is hard to beat in terms of overall seaworthyness.
The only reason we did not get a Lagoon was because while the upright windows are VERY serviceable and practicle, they are unesthetically pleasing to me. My wife on the other hand, LOVED the interior
and layout. It was her first choice. Fortunately a Privilege
came available for a completely unreasonable price
and we bought that.