Sea Explorer Achievements Here is the full list of all 17 Sea Explorer achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply First contactDiscover your first island Tiny ExplorerDiscover 10 islands of any type Little ExplorerDiscover 20 islands of any type Expert ExplorerDiscover 30 islands of any type Famous ExplorerDiscover 40 islands of any type Epic ExplorerDiscover 50 islands of any type Legendary ExplorerDiscover all 58 islands of the map SailorSail 1000 hours over the seas First OfficerSail 2500 hours over the seas CaptainSail 5000 hours over the seas SurvivorDefeat 10 pirate ships Pirate HunterDefeat 25 pirate ships Pirate NightmareDefeat 50 pirate ships Linking to pastFind all your ancestors spirits See you in hell Satanet !Defeat Satanet pirate Bye bye InfernetDefeat Infernet pirate Heavy ArmourResist up to 75 impacts in a battle