When we have heard that our friend Herbert has a Parasailor on his Lagoon 42, immediately we wanted to do a test sail. That's why we brought the sail to Jan's SY Makamae, a Sun Odyssey 44i. Unfortunately the sail would have been to big for my Moody 425. Even if we know that the shape of the sail is made for a Katamaran with different measurements, it did a fantastic job on the monohull, too. In light winds around ten knots the Sun Odyssey was going more than six knots. The wing construction of the Parasailor did a really good job, no single time the Parasailor, which by the way is the older model, collapsed.