Fish Sonar: It is created with the Radar and Fisherman´s Pocket Guide in the Tinkerer's Workshop
Fisherman Emblem: drops it by the Wall of Flesh or created with the other Emblems in a Altar
Nautical Emblem: It is created with the Fisherman Emblem, 20 Soul Of Fish and 10 Ectoplasm in the Tinkerer's Workshop
Life Fish Necklace: It is created with the Shackle, Life Crystal, Prismite and 10 Soul Of Light in the Tinkerer's Workshop
Life Fruit Fish Necklace: It is created with the Life Fish Necklace, Life Fruit, 5 Soul Of Might, 5 Soul Of Sight, 5 Soul Of Fright and 4 Hallowed Bar in any Hardmode Anvil
Life Ocean Fish Necklace: It is created with the Life Fruit Fish Necklace, Ocean Core, 10 Soul Of Fish and Remains Of Duke Fishron in any Hardmode Anvil
Nautical Shield: It is created with the Nautical Emblem, Ankh Shield and 5 Soul Of Fish in any Hardmode Anvil
Fish Voodoo Doll: drops it by the Goblin Summoner
Grip Glove: opening Jungle Crate or Bramble Crate
Magic Rune Fish: drops it by the Rock Golem
Mana Necklace: It is created with the Mana Flower and Necklace Fin in the Tinkerer's Workshop
Necklace Fin: opening Corrupt Crate or Defiled Crate
Ring Fish: opening Ocean Crate or Seaside Crate
Shark Fin Grip: drops it by the Shark
Shark Teeth: drops it by the Shark
Fish Knuckles: opening Crimson Crate or Hematic Crate
Lucky Fin: opening Sky Crate or Azure Crate
Moonfish: drops it by werewolves or shimmering the Moon Charm
Sunfish: drops it by the Golem boss
Celestial Fish: It is created with the MoonFish and SunFish in the Tinkerer's Workshop
Digital Reel: Obtainable every time fishing quests are completed by 35%
Fishing Counter: Obtainable every time fishing quests are completed by 30%
Fishing Chip: It is created with the Digital Reel and the Fishing Counter in the Tinkerer's Workshop
Multiple String Frame: Obtainable every time you complete fishing quests by 15%
Additional piece of string: Obtainable every time you complete fishing quests by 25%
Advanced line guide: Created with the Multiple String Frame, Additional Piece of String, 4 Fish Souls and 4 Shroomite Bar in the Tinkerer's Workshop
Master Fishing Equipment: Created with Advanced Line Guide and the Lava Proof Tackle Bag in the Tinkerer's Workshop
Digital Rod Grip: Obtained by completing fishing quests at 10%