Fish Idle 2: Underwater Mystery Achievements Here is the full list of all 30 Fish Idle 2: Underwater Mystery 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 Catch!Use your first set of fishing gear. Casting BeginnerReach level 4. Smooth SailorReach level 6. Seasoned AnglerReach level 8. Master FishermanReach level 10. Ocean ExplorerReach level 12. Legend of the SeasReach level 14. Sailor’s StartPlay for 10 minutes. Calm WatersPlay for 100 minutes. Storm ChaserPlay for 1000 minutes. Mariner’s JourneyPlay for 10000 minutes. Hidden TreasuresOpen 1 chest. Treasure HunterOpen 10 chests. Chest HoarderOpen 100 chests. Mariner's VaultOpen 1000 chests. Legendary CollectorOpen 10000 chests. Basic ArtisanCraft your first Tier 1 item. Skilled BeginnerCraft 10 Tier 1 items. Adept CrafterCraft your first Tier 2 item. Proficient MakerCraft 10 Tier 2 items. Advanced BlacksmithCraft your first Tier 3 item. Expert ForgerCraft 10 Tier 3 items. Master SmithCraft your first Tier 4 item. Seasoned ArtisanCraft 10 Tier 4 items. Elite CraftsmanCraft your first Tier 5 item. Veteran CreatorCraft 10 Tier 5 items. Legendary ArtisanCraft your first Tier 6 Mythical SmithCraft 10 Tier 6 items. Grandmaster CraftsmanCraft your first Tier 7 item. Supreme CreatorCraft 10 Tier 7 items.