MacKrill's Boathouse, seen in the distance by Fly, Stella, and Chuck.
MacKrill's Boathouse is the camping site of the marine biologist, Professor MacKrill, first appearing as one of the central locations of the Danish animated film, Help! I'm a Fish. A secret lab, that it is used for MacKrill's experimentation on marine life, particularly in enhancing human intelligence to marine life, through the work of his potions, that turn a man into a marine creature and vice versa. The boathouse also appeared as one of the minor, yet efficient, locations in Heroes vs. Villains War. In particular, the boathouse served as the base of MacKrill and of his fellow partners, Captain Neweyes and Ludwig Von Drake. It was visited by Sinbad's crew, as they requested to turn Tiana, Naveen, and Ariel, into their former state, only succeeding in turning Ariel into a mermaid, before they were ambushed by El Supremo and Lord Maliss, who took them in as hostages. The boathouse has yet to be seen, leaving it's state currently unknown.