Question
Before the start, and before approaching any starting mark to start, Yellow and Blue approach a large moored boat with Yellow half a length ahead. It appears that Blue intends to pass across the stern of the large boat, and that Yellow requires room to pass on the same side on the inside of Blue. Blue does not bear away to give room, and at the last moment Yellow avoids the large boat by luffing sharply and going to windward of it. Before the bow of Blue reaches the stern of the large boat, she gybes away so that she does not pass its stern. Flag Y is displayed. What should the call be?
