Aristocat specialises in day tours to wilderness reef habitats on the beautiful Agincourt Ribbon Reefs of the Outer Great Barrier Reef. On Aristocat s Snorkel and Scuba Tour you will discover the exotic diversity and beauty of the world s largest collection of coral reefs. Aristocat activities include guided snorkelling tours introductory and certified scuba diving whale watching and swimming with Dwarf Minke Whales (whale activity seasonal).