Ark: Survival Ascended players looking to pit their survival skills against a horde of undersea monsters are in luck because a recent add-on for the DLC-size mod The Sunken World adds plenty of new oceanic threats. Despite the various dinosaurs constantly patrolling the island, it’s inarguable that some of Ark‘s scariest critters can be found swimming around the depths. Those who are brave enough to wade beyond the shallows will be rewarded with some excellent mounts and even better stories if they’re able to catch the one that got away.