Usikuuno, Ulendo Wabwino Kwambiri ukupereka chenjezo la mkuntho, mphepo yamkuntho yabwino, yomwe ili ndi mphepo zambiri zochokera kumalo osiyanasiyana zomwe mudzamva kusakaniza ndi kugwedezeka. Ndipo zimayamba motero, pakati pa North Atlantic ndi Nyanja ya Caribbean.