, a beautiful, sheltered reef teeming with colourful fish.  Day 0 (0 dives): ADRENALINE RUSH  Our second day is spent in the thrilling north of the Park, riding the currents with the tides. The order of the dives depends on tides and weather conditions.  Crystal Rock: This submerged pinnacle sits in the blue, exposed to the tidal currents of the Indonesian Throughflow. Massive aggregations of schooling fishes like fusiliers, jacks and surgeon fish provide a tasty snack for pelagic predators. White and black tip reef sharks, tunas and giant trevallies are regulars here - especially if the current is strong.  Castle Rock: The top of this pinnacle peaks out of the water if the tide is low and creates a whirlpool of white foam around the crown. Sister to Crystal Rock, the scenery is similarly action-packed and exciting. If you are tired of hanging out with the bannerfish in the split, we can check out the sea fans that sometimes host pygmy seahorses.  Cauldron: One of Komodo's most thrilling sites, this dive is sure to give you an adrenaline rush! The channel between Gili 