"There was a lot of criticism about these boats but I didn't think I personally should respond; it was up to the guys [the Oracle crew] to say what these boats are like on the water and show that and let people judge for themselves what we have done.
"So I kept my mouth shut and let the boats and the sailors demonstrate whether our decision [on the AC72s] was right or wrong. I think what we got was the most beautiful regatta I have ever seen."
Asked what he thought of the fact that many Americans were "rooting" against him and for Team New Zealand, Ellison said: "I think that's the great thing about sport. Everyone is entitled to their opinion. You can root for a team or a person or you can root against them or him. That's everyone's privilege."
On a venue for the next Cup, he said: "Personally I would love it to come back to San Francisco... But we need to sit down and talk with officials and see whether it is possible to come back here."
Ellison said he had already had an application from a syndicate to be challenger of record (COR) but would not divulge it yet. It is likely to be from Swedish syndicate Artemis, COR for this regatta.
On the possibility of using the AC72s again, Ellison said: "They are amazing. People not interested in sailing are suddenly interested in sailing. I think young kids will try sailing because of this. They might try a Hobie cat or something like that.
"I think this will make sailing just a bit more extreme for the viewing audience - and I have to say that the viewing audience for this America's Cup exceeds all the other America's Cups combined.'
"Sailing the AC72s has been the most exhilarating and fun sailing I have ever done but we have been very fortunate that we haven't had any incidents or calamities and that we haven't injured anyone.
"You know the risk associated with these boats and that it is very high."
