The floating ships were one of the first attractions in the area that became known as Harbourfront and was a pioneer in the waterfront's transformation from an industrial port to a recreational, artistic and residential area and tourist attraction. As well as being its owner, Letnik also served as one of its chefs. In 1976, Captain John's was the site of the first CHIN Radio annual bikini contest. The event was held at the restaurant again in 1977 before moving to Toronto Island the next year as part of the annual CHIN picnic.