Take the Kenting Sea World Sightseeing Semi-Submarine to go to sea, the semi-submarine will arrive at the Great Barrier Reef, the small Barrier Reef, the undersea coral reef park and the marine ecological protection area, and explore the marine ecology on the spot. The whole journey is about 40-50 minutes. Sightseeing semi-submarine professional design: upper and lower two floor design, upper floor for the vast sea view, lower cabin can see the underwater world through glass.