The Juan Bautista Cambiaso, hailing from the Dominican Republic, sails towards its dock on Saturday, July 11 in Boston. Dan Murphy / GBH News
Abby Evangelista and her Corgi, Rocko, stand for a photograph on Saturday, July 11 at Castle Island in Boston. Dan Murphy / GBH News
Chilean sailors aboard the Esmerelda wave to spectators on Castle Island during the Meet Boston Parade of Sail on Saturday, July 11 in Boston. Dan Murphy / GBH News
Carolyn Gustine points out a ship to her son, Patrick, during the Meet Boston Parade of Sail on Saturday, July 11 at Castle Island in Boston. Dan Murphy / GBH News
The Colombian vessel ARC Gloria passes spectators watching from Castle Island on Saturday, July 11 in Boston. Dan Murphy / GBH News
A quarter-mile line stretches down William J Day Boulevard as attendees queue to pass the security checkpoint into Castle Island on Saturday, July 11 in Boston. Dan Murphy / GBH News
Spectators on Castle Island greet the USS Constitution as it leads the Parade of Sail into Boston Harbor on Saturday, July 11 in Boston. Dan Murphy / GBH News