Are you a part of a Grand Gathering? The Magical Fireworks Voyage is wonderful and it holds a lot of people. To be a Grand Gathering all you need is a group of 8 (remember, children under 3 don't count) resort guests. We had a group of 32 in Feb and it was really fun. We also try to do specialty fireworks cruises on each of our trips. Call one of the Disney marinas directly and ask them about the the younger children in the boat.