Would putting wings on my I17 nacra be a benifit. Hobie has them and heaps of mono hulls have them. Would they help me go faster as I could trap out from them? Hobie has 3 types the middle size looks pretty goood as it is 2 foot wide and can be sat on or trapped out on also you can get further back as they go back behond the transom. Does Nacra have these? I dont see too many Hobie sailers using them though.