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  1. Home>
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  3. Heavyweight Fishing>
  4. Fish

All 92 Fish in Heavyweight Fishing

Updated on November 1, 2026 (3 days ago)

Heavyweight Fishing is a fishing game on Roblox, the online game platform, where you reel in huge fish, sell them for Cash and spend that money on better gear. Fish are the heart of the game. Each island has its own kinds of fish, and every one you catch is recorded in the Fish Index, which tracks your progress across the whole map.

View

Location

Beginning Isle

12 items

Trout

A fish found around Beginning Isle.

Type
Island fish
Location
Beginning Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Catfish

A fish found around Beginning Isle.

Type
Island fish
Location
Beginning Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Crimson Catfish

A fish found around Beginning Isle.

Type
Island fish
Location
Beginning Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Emerald Carp

A fish found around Beginning Isle.

Type
Island fish
Location
Beginning Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Crimson Carp

A fish found around Beginning Isle.

Type
Island fish
Location
Beginning Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Tilapia

A fish found around Beginning Isle.

Type
Island fish
Location
Beginning Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Golden Carp

A fish found around Beginning Isle.

Type
Island fish
Location
Beginning Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Royal Carp

A fish found around Beginning Isle.

Type
Island fish
Location
Beginning Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Arrogant Fish

A fish found around Beginning Isle.

Type
Island fish
Location
Beginning Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Platinum Carp

A fish found around Beginning Isle.

Type
Island fish
Location
Beginning Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Volt Grass Carp

A fish found around Beginning Isle.

Type
Island fish
Location
Beginning Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Azure Carp

A fish found around Beginning Isle.

Type
Island fish
Location
Beginning Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Location

Bamboo Isle

12 items

Horned Silver Carp

A fish found around Bamboo Isle.

Type
Island fish
Location
Bamboo Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Blackfin Grass Carp

A fish found around Bamboo Isle.

Type
Island fish
Location
Bamboo Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Crimsonfin Grass Carp

A fish found around Bamboo Isle.

Type
Island fish
Location
Bamboo Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Goldfin Grass Carp

A fish found around Bamboo Isle.

Type
Island fish
Location
Bamboo Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Rosefin Grass Carp

A fish found around Bamboo Isle.

Type
Island fish
Location
Bamboo Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Azurefin Grass Carp

A fish found around Bamboo Isle.

Type
Island fish
Location
Bamboo Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Sovereign Grass Carp

A fish found around Bamboo Isle.

Type
Island fish
Location
Bamboo Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Dragonhead Tilapia

A fish found around Bamboo Isle.

Type
Island fish
Location
Bamboo Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Elder Dragonhead Tilapia

A fish found around Bamboo Isle.

Type
Island fish
Location
Bamboo Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
SFScarlet Fish

Scarlet Fish

A secret fish associated with Bamboo Isle.

Type
Secret fish
Location
Bamboo Isle
Catch Condition
Thunderstorm weather on Bamboo Isle
Crafting / Quest Use
Sage Yijiu's second Battlefield Isle quest requires a catch weighing at least 1.5M kg.
Drops / Rewards
3 Gems
ESElder Scarlet Fish

Elder Scarlet Fish

A secret fish associated with Bamboo Isle.

Type
Secret fish
Location
Bamboo Isle
Catch Condition
Thunderstorm weather on Bamboo Isle
Crafting / Quest Use
Sage Yijiu's second Battlefield Isle quest requires a catch weighing at least 1.5M kg.
Drops / Rewards
5 Gems
CECrimson Electric Eel

Crimson Electric Eel

A secret fish associated with Bamboo Isle.

Type
Secret fish
Location
Bamboo Isle
Catch Condition
Thunderstorm weather on Bamboo Isle
Crafting / Quest Use
-
Drops / Rewards
5 Gems

Location

Fallout Isle

8 items

Spiked Salmon

A fish found around Fallout Isle.

Type
Island fish
Location
Fallout Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Platescale Tilapia

A fish found around Fallout Isle.

Type
Island fish
Location
Fallout Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Azure Salmon

A fish found around Fallout Isle.

Type
Island fish
Location
Fallout Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Sunscale Salmon

A fish found around Fallout Isle.

Type
Island fish
Location
Fallout Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Runic Horn Grouper

A fish found around Fallout Isle.

Type
Island fish
Location
Fallout Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Ironhorn Flounder

A fish found around Fallout Isle.

Type
Island fish
Location
Fallout Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
VAVerdant Alligator Gar

Verdant Alligator Gar

A secret fish associated with Fallout Isle.

Type
Secret fish
Location
Fallout Isle
Catch Condition
Rainy weather on Fallout Isle
Crafting / Quest Use
-
Drops / Rewards
3 Gems; Astral Backstep (25%)
VGVerdant Grouper

Verdant Grouper

A secret fish associated with Fallout Isle.

Type
Secret fish
Location
Fallout Isle
Catch Condition
Rainy weather on Fallout Isle
Crafting / Quest Use
-
Drops / Rewards
3 Gems; Astral Backstep (25%)

Location

Sovereign Isle

11 items

Boundeye Fish

A fish found around Sovereign Isle.

Type
Island fish
Location
Sovereign Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Baby Jiaolong Dragonfish

A fish found around Sovereign Isle.

Type
Island fish
Location
Sovereign Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Gold Crucian Carp

A fish found around Sovereign Isle.

Type
Island fish
Location
Sovereign Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Dragonstride Carp

A fish found around Sovereign Isle.

Type
Island fish
Location
Sovereign Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Terratiger Depthfish I

A fish found around Sovereign Isle.

Type
Island fish
Location
Sovereign Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Terratiger Depthfish II

A fish found around Sovereign Isle.

Type
Island fish
Location
Sovereign Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Terratiger Depthfish III

A fish found around Sovereign Isle.

Type
Island fish
Location
Sovereign Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Adult Jiaolong Dragonfish

A fish found around Sovereign Isle.

Type
Island fish
Location
Sovereign Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Elder Chainbound Shark

A fish found around Sovereign Isle.

Type
Island fish
Location
Sovereign Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Elder Jiaolong Dragonfish

A fish found around Sovereign Isle.

Type
Island fish
Location
Sovereign Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Trueform Jiaolongfish

A fish found around Sovereign Isle.

Type
Island fish
Location
Sovereign Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Location

Perch Isle

11 items

Elder Perch I

A fish found around Perch Isle.

Type
Island fish
Location
Perch Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Elder Perch II

A fish found around Perch Isle.

Type
Island fish
Location
Perch Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Elder Perch III

A fish found around Perch Isle.

Type
Island fish
Location
Perch Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Elder Perch IV

A fish found around Perch Isle.

Type
Island fish
Location
Perch Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Elder Perch V

A fish found around Perch Isle.

Type
Island fish
Location
Perch Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Elder Perch VI

A fish found around Perch Isle.

Type
Island fish
Location
Perch Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Elder Perch VII

A fish found around Perch Isle.

Type
Island fish
Location
Perch Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-

Elder Perch VIII

A fish found around Perch Isle.

Type
Island fish
Location
Perch Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
APAscended Perch

Ascended Perch

A fish found around Perch Isle.

Type
Island fish
Location
Perch Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
FFFlying Fish Emperor

Flying Fish Emperor

A secret fish associated with Perch Isle.

Type
Secret fish
Location
Perch Isle
Catch Condition
Windy weather on Perch Isle
Crafting / Quest Use
Heaven Piercer Rod material.
Drops / Rewards
10 Gems; Hellbreaking Hook (10%)
FFFlying Fish Empress

Flying Fish Empress

A secret fish associated with Perch Isle.

Type
Secret fish
Location
Perch Isle
Catch Condition
Windy weather on Perch Isle
Crafting / Quest Use
Heaven Piercer Rod material.
Drops / Rewards
10 Gems; Hellbreaking Hook (10%); Cyclone Hook (50%)

Location

Frost Isle

10 items
FFFleshripper Fish

Fleshripper Fish

A fish found around Frost Isle.

Type
Island fish
Location
Frost Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
KIKunfish I

Kunfish I

A fish found around Frost Isle.

Type
Island fish
Location
Frost Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
KIKunfish II

Kunfish II

A fish found around Frost Isle.

Type
Island fish
Location
Frost Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
KIKunfish III

Kunfish III

A fish found around Frost Isle.

Type
Island fish
Location
Frost Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
AKAdult Kunfish

Adult Kunfish

A fish found around Frost Isle.

Type
Island fish
Location
Frost Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
EKElder Kunfish

Elder Kunfish

A fish found around Frost Isle.

Type
Island fish
Location
Frost Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
PKPrimordial Kunfish

Primordial Kunfish

A fish found around Frost Isle.

Type
Island fish
Location
Frost Isle
Catch Condition
-
Crafting / Quest Use
Cryo Gravity Rod quest: catch 4.
Drops / Rewards
-
RPReborn Puffer Beast

Reborn Puffer Beast

A secret fish associated with Frost Isle.

Type
Secret fish
Location
Frost Isle
Catch Condition
Snowy weather on Frost Isle
Crafting / Quest Use
-
Drops / Rewards
10 Gems
FKFrost Kingfish

Frost Kingfish

A secret fish associated with Frost Isle.

Type
Secret fish
Location
Frost Isle
Catch Condition
Snowy weather on Frost Isle
Crafting / Quest Use
Pure Diamond Rod material; Sage Yijiu's fifth quest requires a catch weighing at least 5M kg.
Drops / Rewards
10 Gems; Cloud Ascension Orb
PKPrimordial Kunfish Overlord

Primordial Kunfish Overlord

A special fish named in a quest requirement.

Type
Quest fish
Location
Frost Isle
Catch Condition
-
Crafting / Quest Use
Cryo Gravity Rod quest: catch 2 at 1M kg or heavier.
Drops / Rewards
-

Location

Coconut Isle

9 items
ABArmored Battlefish

Armored Battlefish

A fish found around Coconut Isle.

Type
Island fish
Location
Coconut Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
DBDarkness Battlefish

Darkness Battlefish

A fish found around Coconut Isle.

Type
Island fish
Location
Coconut Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
DBDragon Battlefish

Dragon Battlefish

A fish found around Coconut Isle.

Type
Island fish
Location
Coconut Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
PBPhantom Battlefish

Phantom Battlefish

A fish found around Coconut Isle.

Type
Island fish
Location
Coconut Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
CWCrimson War Carp

Crimson War Carp

A fish found around Coconut Isle.

Type
Island fish
Location
Coconut Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
EWEmerald War Carp

Emerald War Carp

A fish found around Coconut Isle.

Type
Island fish
Location
Coconut Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
MKMutated Koi Whale

Mutated Koi Whale

A fish found around Coconut Isle.

Type
Island fish
Location
Coconut Isle
Catch Condition
-
Crafting / Quest Use
Soul Thorn Rod quest: catch 3 at 1M kg or heavier.
Drops / Rewards
-
TWTigerfang Whale

Tigerfang Whale

A secret fish associated with Coconut Isle.

Type
Secret fish
Location
Coconut Isle
Catch Condition
Foggy weather on Coconut Isle
Crafting / Quest Use
-
Drops / Rewards
5 Gems; Upside Down Fishing
HPHeaven Piercer Turtle

Heaven Piercer Turtle

A secret fish associated with Coconut Isle.

Type
Secret fish
Location
Coconut Isle
Catch Condition
Foggy weather on Coconut Isle
Crafting / Quest Use
Heaven Piercer Rod material.
Drops / Rewards
5 Gems

Location

Amber Isle

12 items
SASand Anchovy

Sand Anchovy

A fish found around Amber Isle.

Type
Island fish
Location
Amber Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
AGAbyssal Glow Fish

Abyssal Glow Fish

A fish found around Amber Isle.

Type
Island fish
Location
Amber Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
LFLapis Fish

Lapis Fish

A fish found around Amber Isle.

Type
Island fish
Location
Amber Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
GTGrass Tilapia

Grass Tilapia

A fish found around Amber Isle.

Type
Island fish
Location
Amber Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
SFScarlet Frinehead

Scarlet Frinehead

A fish found around Amber Isle.

Type
Island fish
Location
Amber Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
STStormscale Tautog

Stormscale Tautog

A fish found around Amber Isle.

Type
Island fish
Location
Amber Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
DFDarkscale Fish

Darkscale Fish

A fish found around Amber Isle.

Type
Island fish
Location
Amber Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
RGRadiant Goldfish

Radiant Goldfish

A fish found around Amber Isle.

Type
Island fish
Location
Amber Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
DEDeadmare Eel

Deadmare Eel

A fish found around Amber Isle.

Type
Island fish
Location
Amber Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
TCToxic Chromatic Koi

Toxic Chromatic Koi

A fish found around Amber Isle.

Type
Island fish
Location
Amber Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
DKDraconic Koi

Draconic Koi

A secret fish associated with Amber Isle.

Type
Secret fish
Location
Amber Isle
Catch Condition
Blazing Sun weather on Amber Isle
Crafting / Quest Use
Pure Diamond Rod material; Sage Yijiu's third quest requires a catch weighing at least 2M kg.
Drops / Rewards
5 Gems
SFSanguine Fish

Sanguine Fish

A secret fish associated with Amber Isle.

Type
Secret fish
Location
Amber Isle
Catch Condition
Blazing Sun weather on Amber Isle
Crafting / Quest Use
Pure Diamond Rod material.
Drops / Rewards
20 Gems; Twelvefold Resolution (10%)

Location

Mistpeak Isle

1 items
MFMountain Fish

Mountain Fish

A special fish named in a quest requirement.

Type
Quest fish
Location
Mistpeak Isle
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
Mountain Flip (5%)

Location

Other Fish

6 items
VBVerdant Bonefang

Verdant Bonefang

A secret fish.

Type
Secret fish
Location
-
Catch Condition
-
Crafting / Quest Use
-
Drops / Rewards
-
RDRainbow Dragon Fish

Rainbow Dragon Fish

A secret fish summoned with Rainbow Bait.

Type
Secret fish
Location
-
Catch Condition
Summon with Rainbow Bait
Crafting / Quest Use
Heaven Piercer Rod material; Sage Yijiu's fourth quest requires a catch weighing at least 6M kg.
Drops / Rewards
5 Gems; Qian Gate Orb
FQFrost Queen Fish

Frost Queen Fish

A secret fish summoned with Frost Bait.

Type
Secret fish
Location
-
Catch Condition
Summon with Frost Bait
Crafting / Quest Use
Pure Diamond Rod material; Sage Yijiu's fifth quest requires a catch weighing at least 6.5M kg.
Drops / Rewards
5 Gems; Sage Yijiu Orb
WSWarbringer Shark

Warbringer Shark

A special fish named in a quest requirement.

Type
Quest fish
Location
-
Catch Condition
-
Crafting / Quest Use
Soul Thorn Rod quest: catch 5.
Drops / Rewards
-
DGDreadscale Grouper

Dreadscale Grouper

A special fish named in a quest requirement.

Type
Quest fish
Location
-
Catch Condition
-
Crafting / Quest Use
Soul Thorn Rod quest: catch 5.
Drops / Rewards
-
NONameless Octoparasite

Nameless Octoparasite

A secret fish summoned with Nameless Bait.

Type
Secret fish
Location
-
Catch Condition
Summon with Nameless Bait
Crafting / Quest Use
-
Drops / Rewards
-

What the Fish Index Tracks

The Fish Index is your record of every fish you have discovered in Heavyweight Fishing. Filling it in is mostly about exploring each island and catching every kind of fish on it. That gives your fishing a clear goal, and it's a good reason to visit islands you've skipped.

Islands and Progression

Heavyweight Fishing moves you from island to island, and each one is a step up from the last. Beginning Isle is where you start. It offers low-value loot and easier catches, so it's a good place to get comfortable with the basics. The islands further along hold more valuable catches, and they need a better rod and more Power before you can catch their fish reliably.

How to Reel in a Fish

After you cast your line, you use your active skills to drain the fish's HP bar. The reel itself is a timing mini-game, and staying out of the red zone is the single most important habit to build. Skills are essential for the bigger fish and bosses, so building them up matters as you go after the largest catches.

Power, Luck and Bait

Your rod sets your Power and your Luck. Power controls how fast you drain a fish's HP, so a rod with more Power wears big fish down faster. Luck raises your odds of catching rarer fish, and bait is one of the ways to raise it.

Bait comes in tiers, and each tier costs more Cash but adds a bigger Luck bonus. That makes the higher tiers the ones to reach for when you're chasing rarer catches.

Summoned Fish and Secret Catches

Some fish don't come up through normal fishing. Instead, you summon them with a specific bait. Rainbow Bait summons the Rainbow Dragon Fish, and Frost Bait, crafted at the Bait Seller, summons the Frost Queen Fish. Each of these is a secret fish, so if a fish you need isn't turning up, check whether it's one of the summoned ones before you keep waiting.

Selling Fish for Cash

Sell your catches to Nana, the Fish Buyer, for Cash. That money pays for bait and for some rods, and those upgrades are what let you handle bigger fish and reach harder waters.

FAQ

Q.

What is Frost Queen Fish used for?

It's one of the fish used to craft the Pure Diamond Rod, which is among the top rods in the game. The fish itself goes into the craft, so catch one and hold on to it rather than selling it.

Q.

What is the best bait for rare fish?

Ancestral Bait is the top tier, and it gives the biggest Luck bonus of any bait. It costs far more Cash than the basic bait, so save up before you buy it.

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