CodesWiki
Heavyweight Fishing

Bosses

Beginning Isle

1 boss, rod Power 0
  • Azure Carp1K to 2K kg, Beginning IsleAttacks: a 5 hit; 1 every 0.5 s for 5 s (10)

Bamboo Isle

1 boss, rod Power 17
  • Jiaolong Dragonfish8K to 11K kg, Bamboo IsleAttacks: a 10 hit; 1 every 0.5 s for 5 s (10)

Fallout Isle

1 boss, rod Power 28
  • Chainbound Shark18K to 22K kg, Fallout IsleAttacks: a 5 hit; 1 every 0.5 s for 5 s (10)

Sovereign Isle

4 bosses, rod Power 35
  • Trueform Jiaolongfish100 to 1K kg, Sovereign IsleTaijiquan Technique50%
  • Adult Jiaolong Dragonfish50K to 60K kg, Sovereign IsleAttacks: a 10 hit; 2 every 0.5 s for 5 s (20)
  • Elder Chainbound Shark90K to 100K kg, Sovereign IsleAttacks: a 10 hit; 2 every 0.5 s for 5 s (20)
  • Elder Jiaolong Dragonfish90K to 100K kg, Sovereign IsleAttacks: a 10 hit; 2 every 0.5 s for 5 s (20)

Perch Isle

2 bosses, rod Power 45
  • Trueform Perch800K to 900K kg, Perch IsleAttacks: a 25 hit; 5 every 0.5 s for 5 s (50)Beastbreaker Cleave5%
  • Ascended Perch900K to 1M kg, Perch IsleAttacks: a 25 hit; 5 every 0.5 s for 5 s (50)Ascended Perch5%2a catch

Frost Isle

2 bosses, rod Power 55
  • Primordial Kunfish600K to 800K kg, Frost IsleAttacks: a 50 hit; 5 every 0.5 s for 5 s (50)
  • Primordial Kunfish Overlord1M to 1.6M kg, Frost IsleAttacks: a 75 hit; 15 every 0.5 s for 5 s (150)Sever the Gate10%Kunfish Overlord5%2a catch

Coconut Isle

3 bosses, rod Power 62
  • Warbringer Shark500K to 800K kg, Coconut IsleAttacks: a 50 hit; 5 every 0.5 s for 5 s (50)
  • Dreadscale Grouper600K to 800K kg, Coconut IsleAttacks: a 50 hit; 5 every 0.5 s for 5 s (50)
  • Mutated Koi Whale800K to 1.2M kg, Coconut IsleAttacks: a 75 hit; 15 every 0.5 s for 5 s (150)Phantom Afterimage Strike10%

Amber Isle

5 bosses, rod Power 72
  • Radiant Goldfish300K to 600K kg, Amber Isle
  • Serpent Fish300K to 700K kg, Amber IsleAttacks: a 50 hit; 10 every 0.5 s for 5 s (100)Gate of Opening20%2a catch
  • Dreadmare Eel600K to 1M kg, Amber IsleAttacks: a 60 hit; 10 every 0.5 s for 5 s (100)Gate of Closure5%3a catch
  • Chromatic Koi600K to 1M kg, Amber IsleAttacks: a 50 hit; 10 every 0.5 s for 5 s (100)True Path Technique100%4a catch
  • Toxic Chromatic Koi600K to 1M kg, Amber IsleAttacks: a 75 hit; 10 every 0.5 s for 5 s (100)Rod Whirl Technique10%5a catch

Battlefield Isle

4 bosses, rod Power 90
  • Crimson Bream Sovereign1M to 3M kg, Battlefield IsleAttacks: a 100 hit; 15 every 0.5 s for 5 s (150)Astral Grand Art5%5a catch
  • Golden Guardian Fish1M to 3M kg, Battlefield IsleAttacks: a 120 hit; 20 every 0.5 s for 5 s (200)Gate of Block50%5a catch
  • Silver Bream Sovereign1.5M to 4.5M kg, Battlefield IsleAttacks: a 100 hit; 20 every 0.5 s for 5 s (200)Astral Grand Art10%5a catch
  • Colossal Tigerfish3M to 6M kg, Battlefield IsleAttacks: a 120 hit; 20 every 0.5 s for 5 s (200)5a catch

Mistpeak Isle

3 bosses, rod Power 100

Mystic Reef Isle

3 bosses, rod Power 100

Weather Isle

3 bosses, rod Power 100
  • Yangfish Sovereign1M to 5M kg, Weather Isle, 2 phasesAttacks: a 500 hit; 80 every 0.5 s for 5 s (800)Inflicts: Poisoned (250), Bleed (2)Blood+50%Ascension+50%Taiji+50%25a catch
  • Yinfish Sovereign1M to 5M kg, Weather IsleAttacks: a 350 hit; 80 every 0.5 s for 5 s (800)25a catch
  • Yangfish Empress4M to 7M kg, Weather Isle, 2 phasesAttacks: a 500 hit; 80 every 0.5 s for 5 s (800)Inflicts: Poisoned (250), Bleed (2)Blood+50%Solitary+50%Taiji+50%Solitary Orb20%25a catch

World Angler Isle

6 bosses, rod Power 100

Exclusive (event)

2 bosses
  • Glorious Elder Turtle500K to 1.3M kg, Exclusive event pool5a catch
  • Wraith Orca1M to 2M kg, Exclusive event poolAttacks: a 300 hit; 40 every 0.5 s for 5 s (400)10a catch

Secret bosses

30 bosses
  • Verdant Alligator Gar600K to 1M kg, Secret boss, no condition in the game's textAttacks: a 100 hit; 5 every 0.5 s for 5 s (50)Astral Backstep25%3a catch
  • Verdant Grouper600K to 1M kg, Secret boss, no condition in the game's textAttacks: a 100 hit; 5 every 0.5 s for 5 s (50)Astral Backstep25%3a catch
  • Verdant Bonefang600K to 1M kg, Secret boss, no condition in the game's textAttacks: a 50 hit; 15 every 0.5 s for 5 s (150)5a catch
  • Crimson Bonefang600K to 2M kg, Secret boss, no condition in the game's textAttacks: a 75 hit; 15 every 0.5 s for 5 s (150)10a catch
  • Tigerfang Whale1.4M to 2M kg, Secret boss, no condition in the game's textAttacks: a 50 hit; 15 every 0.5 s for 5 s (150)Upside Down Fishing100%5a catch
  • Scarlet Fish1.2M to 2.2M kg, Secret boss, no condition in the game's textAttacks: a 100 hit; 10 every 0.5 s for 5 s (100)3a catch
  • Elder Scarlet Fish1.2M to 2.2M kg, Secret boss, no condition in the game's textAttacks: a 100 hit; 15 every 0.5 s for 5 s (150)5a catch
  • Flying Fish Emperor1M to 3M kg, Can be found during Windy weather on Perch isleAttacks: a 100 hit; 15 every 0.5 s for 5 s (150)Sovereign Cloud+50%Shu Daoshan+50%Taiji+50%Pain-50%Beiming-50%Hellbreaking Hook10%10a catch
  • Flying Fish Empress1M to 3M kg, Can be found during Windy weather on Perch isleAttacks: a 100 hit; 15 every 0.5 s for 5 s (150)Pain+100%Shu Daoshan+50%Normal-50%Beiming-50%Cyclone Hook50%10a catch
  • Aquatic Fish1M to 3M kg, Can be found during Rainy weather on Weather IsleAttacks: a 500 hit; 100 every 0.5 s for 5 s (1K)Golden Hand+100%Claw+100%Mountain Shatter5%25a catch
  • Flame Fish1M to 3M kg, Can be found during Blazing Sun weather on Weather IsleAttacks: a 500 hit; 100 every 0.5 s for 5 s (1K)Inflicts: Burn (2)Golden Hand+100%Solitary+100%Claw+100%Taishan Descent5%25a catch
  • Wind Fish1M to 3M kg, Can be found during Windy weather on Weather IsleAttacks: a 500 hit; 100 every 0.5 s for 5 s (1K)Inflicts: Weakened (500)Thunderbreak5%25a catch
  • Thunder Fish1M to 3M kg, Can be found during Thunderstorm weather on Weather IsleAttacks: a 500 hit; 100 every 0.5 s for 5 s (1K)Inflicts: Confused (550)Marseille Recovery5%25a catch
  • Dark Lionfish1M to 3M kg, Can be found during Rainy weather on Mistpeak IsleAttacks: a 500 hit; 100 every 0.5 s for 5 s (1K)Inflicts: Weakened (550)Reaper+100%Soul Chain Assault20%25a catch
  • Crimson Electric Eel3M to 4M kg, Can be found during Thunderstorm weather on Bamboo isleAttacks: a 300 hit; 30 every 0.5 s for 5 s (300)5a catch
  • Mountain Dragonwhale2M to 4M kg, Can be found during Windy weather on Battlefield isleAttacks: a 500 hit; 50 every 0.5 s for 5 s (500)Ascension+50%Shu Daoshan+50%Pacifies the Clouds5%5a catch
  • Mirage Lanternfish3M to 5M kg, Can be found during Foggy weather on Mistpeak isle, 2 phasesAttacks: a 350 hit; 50 every 0.5 s for 5 s (500)Inflicts: Confused (350)Maoshan+50%Sanqing+500%Divine Cloud-80%Blood-50%Blazing Vajra5%20a catch
  • Reborn Puffer Beast4M to 6M kg, Can be found during Snowy weather on Frost isleAttacks: a 100 hit; 15 every 0.5 s for 5 s (150)Taiji+100%Taiji Orb100%10a catch
  • Sanguine Fish3M to 6M kg, Can be found during Blazing Sun weather on Amber isleAttacks: a 200 hit; 20 every 0.5 s for 5 s (200)Twelvefold Resonance10%20a catch
  • Heavenpiercer Turtle3M to 6M kg, Can be found during Foggy weather on Coconut isleAttacks: a 100 hit; 10 every 0.5 s for 5 s (100)5a catch
  • Golden Dragonfish4M to 6M kg, Can be found during Blazing Sun weather on Amber isle, 2 phasesAttacks: a 500 hit; 100 every 0.5 s for 5 s (1K); healsAscension+50%Cloud+50%Ascension Orb20%25a catch
  • Colossal Bull Shark3M to 6M kg, Can be found during Thunderstorm weather on Mystic Reef Isle, 2 phasesAttacks: a 800 hit; 80 every 0.5 s for 5 s (800)Inflicts: Bleed (2), Weakened (550)Tornado+200%Time Severing Hook5%25a catch
  • Frost Kingfish4M to 7M kg, Can be found during Snowy weather on Frost isleAttacks: a 300 hit; 40 every 0.5 s for 5 s (400)Cloud Ascension Orb100%10a catch
  • Rainbow Dragonfish5M to 8M kg, Use Rainbow Bait to summon this fishAttacks: a 200 hit; 30 every 0.5 s for 5 s (300); healsQian Gate Orb100%5a catch
  • Frost Queenfish4M to 8M kg, Use Frost Bait to summon this fishAttacks: a 350 hit; 60 every 0.5 s for 5 s (600); healsSage Yijiu Orb100%10a catch
  • Nameless Octoparasite6M to 9M kg, Use Nameless Bait to summon this fish, 8 phasesAttacks: a 500 hit; 50 every 0.5 s for 5 s (500); healsInflicts: Poisoned (500), Weakened (500)Maoshan+100%Beiming+100%Sanqing+50%Pure Yang+100%Sovereign Cloud-50%Taiqing Dao Realm10%20a catch
  • Intuitive Fish King6M to 9M kg, Use Intuitive Bait to summon this fishAttacks: a 350 hit; 80 every 0.5 s for 5 s (800)Inflicts: Confused (350), Weakened (350), Burn (2)Primal Blood+200%Golden Hand+100%Primal Blood Orb100%25a catch
  • Black Tortoise Bloodline8M to 16M kg, Secret boss, no condition in the game's textAttacks: a 500 hit; 100 every 0.5 s for 5 s (1K); 100 every 0.5 s for 15 s (3K)Inflicts: Poisoned (200), Weakened (500), Bleed (2)Maoshan+200%Pure Yang+200%Reaper+200%Cloud-80%Taiji-80%Myth-80%Blood-80%Ruyi-80%Divine Cloud-80%Sovereign Cloud-80%Tornado-80%Solitary-80%Lure Orb100%100a catch
  • Thunder Bull Shark30M to 60M kg, Use Thunder Bait to summon this fish, 2 phasesAttacks: a 500 hit; 50 every 0.5 s for 5 s (500)Inflicts: Poisoned (350), Weakened (500), Confused (500)Tornado+500%Threefold Colossal Cauldron10%20a catch
  • Vermilion Birdblood50M to 80M kg, Secret boss, no condition in the game's text, 2 phasesAttacks: a 500 hit; 80 every 0.5 s for 5 s (800); healsInflicts: Poisoned (200), Weakened (500), Burn (2)Claw+200%Solitary+200%Ruyi+200%Myth+200%Myth Orb100%100a catch

Planning a boss fight

Green schools take extra damage, red ones are resisted, with the percentage beside each. The boss counters tool lists every skill, character, orb and rod for the schools a boss is weak to. Drop chances are per catch; crystals come with every catch of a boss that gives them.

Questions

How many bosses are in Heavyweight Fishing?

70 of the 133 fish are bosses: you fight them with skills before they're landed. 29 of them take extra damage from certain element schools.

Which boss gives the most crystals?

Vermilion Birdblood, 100 crystals a catch.

How do element weaknesses work?

A boss lists schools it takes extra damage from (green) and schools it shrugs off (red), each with the percentage. Skills of a weak school hit harder; bring those, and a character or orb that boosts that school.