With the Superbowl around the corner, unusual maritime ties may play a role in the big game between the Denver Broncos and Seattle Seahawks. As part of the press events leading up to Superbowl XLVIII, the Broncos held press conferences Sunday, Monday, Wednesday and Thursday aboard a 210-foot luxury cruise liner docked in the Hudson River outside the team’s hotel in Jersey City, N.J. On Wednesday and Thursday, in particular, the ship, Cornucopia Majesty, was very unsteady as it rocked from its moorings and raised some reports of seasickness while players and coaches conducted interviews.