Wally's Wall, on the Great Barrier Reef off Airlie Beach, is a 45-50 minute gently sloping wall dive. So named due to the population of large male Humpheaded Maori Wrasse located here. These huge fish have been locals for many years and are very comfortable in the presence of divers. Large patches of blue coral gardens. An abundance of marine life both large and small. Huge gardens of pristine staghorn corals.