Essentially, catamaran hull type strength lies in stability, you know you are getting
actually large + x x. So, you are getting large meta centric height, but consequently
there is no equivalent reduction in AWP, which was happening in swath hull. In swath hull I had adduction of AWP along with I x x increase, but here I have only I xx increased because, most people want to be on the top and all. So, this will allow you to have a higher kg, you know like pleasure craft various boats and that.