Just returned and found that evening boat transportation from MK to the Fort was tough on a number of occasions. Mainly, it was the fact that they combined the Fort with Wilderness Lodge on the same boat, but kept the lines separate. Because they boarded the Lodge line first, they always got seats, even if they got into their line after those who had already been waiting in the Fort line. A morning/early afternoon option we used a few times, was to take the smaller resort launch to the Contemporary and walk to the MK. The smaller launches tended to be faster than the larger boats.