I haven't heard of any Orca success with either skeg-hung or long keel boats. A big "new" development in sailboat design is dropping the skeg on rudders for be

I haven't heard of any Orca success with either skeg-hung or long keel boats. A big "new" development in sailboat design is dropping the skeg on rudders for better sailing performance and lower cost even on blue-water sail boats. And also going with twin fin rudders, so more targets on a single boat for Orca's to play with. So faster and cheaper but far less safe.