Our lake is called Lake Maumelle and our yacht club Grande Maumelle because we also have two hills that reminded the lonely French explorers of this area of breasts (= "maumelle" in French I'm told).
As for getting one hull out of the water- your wetted surface decreases by ~40% is the commonly accepted number. The "A"'s do this whenever possible in all conditions to the extent of balancing on the leeward hull downwind in even very light airs and if you are good enough to maintain the balance <img src="http://www.catsailor.com/forums/images/graemlins/shocked.gif" alt="" /> you will beat the other boats-