Duke Fishron (Eternity Mode)

Eternity Mode-Only Content: This information applies only to Eternity Mode.

Duke Fishron (Eternity Mode)

IdleAttacking

Statistics

Type	Boss
Damage	140 (all attacks)
Max Life	78,000 / 99450 131040 / 183982 (Total)
Defense	50
KB Resist	100%
Immune to

• Item (Quantity)Rate
• One of the following 5 weapons will always drop
• Bubble Gun
  20%
• Flairon
  20%
• Razorblade Typhoon
  20%
• Tempest Staff
  20%
• Tsunami
  20%
• Fishron Wings
  10%
• Duke Fishron Mask
  14.29%
• Duke Fishron Trophy
  10%
• Treasure Bag(Duke Fishron)

  • Shrimpy Truffle

  100%
• Duke Fishron Relic
  100%
• Pork of the Sea
  25%
• Additional Drops
• Fish Stick
  10% / 33%
• Mutant's Credit Card
  100%
• Mutant Antibodies
  100%
• Seaside Crate (5)
  100%
• One of the following 17 weapons will always drop
• Angler Hat
  5.8%
• Angler Vest
  5.8%
• Angler Pants
  5.8%
• Fish Hook
  5.8%
• High Test Fishing Line
  5.8%
• Angler Earring
  5.8%
• Tackle Box
  5.8%
• Hotline Fishing Hook
  5.8%
• Fuzzy Carrot
  5.8%
• Fin Wings
  5.8%
• Bottomless Water Bucket
  5.8%
• Super Absorbant Sponge
  5.8%
• Weather Radio
  5.8%
• Sextant
  5.8%
• Fisherman's Pocket Guide
  5.8%
• Golden Bug Net
  5.8%
• Golden Fishing Rod
  5.8%

Map Icon

“

Did you beat that fish pig dragon yet? He reduces your maximum life a little on every hit. He's strong enough to break defenses in one hit. Too bad you don't have any reinforced plating to prevent that, right?

— Deviantt

For the vanilla page, see Duke Fishron.

Eternity Mode Duke Fishron is a Hardmode boss. He is a more powerful version of Duke Fishron with more attacks and new behavior.

Behavior

• Duke Fishron behaves similar to his original counterpart albeit with some new abilities:

• Always moves 25% faster.

• All attacks inflict Oceanic Maul reduces the player's max life by 25 per hit, 50 on direct contact.

• Detonating Bubbles are immune to Inferno Potion.

• Sharkrons have increased defensive stats and are immune to On Fire!.

• Enrage is amplified and attacks extremely aggressively outside of the Ocean.

• Lesser Fishrons spawn around the player and dash once then explode into gore.

• Passively roars and summons two moving Chthulhunados to pincer the player from both sides.

Phase 1

• Summons two lesser Fishrons that dash at the player from either above & below or left & right of the player when blowing bubbles.

• Creates a ring of 12 spiraling Razorblade Typhoons when summoning Sharknados.

• Leaves a trail of homing bubbles with every dash.

Phase 2

• Cannot be killed before entering phase 2.

• Regenerates to 100% life upon entering this phase.

• Cthulhunados have a small delay before properly spawning.

• Creates 2/4 rings of straight Razorblade Typhoons while spinning and spawning bubbles in phase 2.

• Spawns two sets of five lesser Fishrons that dash at the player from either above & below or left & right of the player with every Cthulhunado.

• Spawns a Sharknando along with a Cthulhunado, instead of just a Cthulhunado.

• Additionally fires 2 rings of 12 spiraling Razorblade Typhoons, one faster than the other, with every Cthulhunado.

• Leaves a trail of homing bubbles with every dash.

Phase 3

• Enraging in this phase causes the boss to move at inhumanly fast speeds and create dozens of indestructible bubbles with every dash, nearly guaranteeing death.

• Regenerates back to 33%/50% life and becomes immune to debuffs upon entering phase 3.

• All Sharkrons, Sharknados, and Cthulhunados despawn upon entering phase 3.

• Cannot be killed before entering phase 3.

• Leaves behind 2 expanding trails of non-homing bubbles with every dash.

• Creates rings of 6 spiraling Razorblade Typhoons and a backwards arch of 11 invincible bubbles with each teleport in phase 3.

• Duke fishron uses this behavior, teleporting after performing the attack.

1. Dashes once then hovers near the player and summons 4/5 lesser Fishrons around the players.
2. Preforms 2 Dashes which create 4/6 trails of bubbles behind them which expand outward.
3. Dashes 3 times at incredible speed.

Summons

Appearance	Name	Conditions	Notes
	Detonating Bubble	Conditions Normal game attacks	Can be destroyed by friendly projectiles
	Detonating bubble (projectile)	In phase 3 with Teleport	Indestructible
	Detonating bubble (Streight)	Double dash Every dash	Can be Destroyed By freindly projectiles
	Sharkron	From sharknados and cthulhunados

Debuffs

Source	Debuffs	Duration
All attacks	Oceanic Maul	20 seconds, 30 seconds (Razorblade Typhoon)
Contact	Defenseless Feral Bite Mutant Nibble Anticoagulation Bleeding	10 seconds, 60 seconds(feral bite)
Sharkrons	Defenseless Anticoagulation Mutant Nibble	10 seconds 10 seconds 5 seconds
Denotating Bubbles	Wet Defenseless(projectile) Guilty (phase 3)	3-8 seconds 10 seconds 1 second
Sharknados	Defenseless	10 seconds

Notes

• Duke Fishron drops a Concentrated Truffle Worm Oil on spawn if it hasn't been defeated yet.
• The fight in For The Worthy resembles that of Duke Fishron EX, an old superbuffed and extremely difficult version of Duke Fishron that existed as the penultimate boss of Fargo's Souls, he was removed in 1.3.0.

Trivia

• If the Eternity Mode Recolors option is turned on in the Mod Configurations menu, it resembles an early design Duke Fishron before its release.