Polarity: drawing a bulb in Rhino 2
... then Loft
and mirror. See my quick hull tutorial for how to remove the kinks.. http://boatdesign.net/forums/showthread.php?t=1401 You should then be able to trim or Boolean union with your 3d hull.
Just dont ask me how to design one!
Posted by: Polarity - website: http://www.express40.com