The exhibition is free
It is open Tuesdays and Fridays with admission every half hour from 11:30pm through to 3:30pm. Wait by the gangplank.
It will be open later on Friday 13th September before the Ali Vowles Friday Night Chat Show which starts at 7pm. No ticket needed for the exhibition. Visit Eventbrite and search Incredible Harbour for Chat Show Tickets.
Exhibition will open on some weekends - 28th and 29th September - Docks Weekend