Then hastens to put it on the water, and presto, the boat turns around, taking in water and sank. The flat bottom and the mast height and weight of the sails do not allow the boat to stay upright even on calm water. We need the ballast with gravel for he wants to remain vertical. But then it sinks strong enough and at the slightest wave was no different.
So in the end, this boat will have a decorative use, while it is in the "outdoor use". I should purchase the catamaran of the same brand, which is wider, might not have this concern.
Also note that after a few trials pool water, the paint is cracking pretty ...