Sea Creatures

Sea Creatures are mobs which can be caught while fishing. The likelihood of catching Sea Creatures is increased by Sea Creature Chance, which starts at 20 .

Mechanics

Sea Creatures are mobs which can be caught while fishing. The type of Sea Creature which is caught depends on the player's Fishing level, the bobber location and fishing medium ( Water or Lava). When killed, they drop loot and Fishing XP.

The list of all Sea Creatures, their requirements to be caught and drops can be seen in the in-game Sea Creature Guide through the Fishing Skill menu or the /scg command.
The chance in percentage to catch a Sea Creature is determined by the player's Sea Creature Chance. The chance of catching a Sea Creature is reduced on  Private Island and  The Garden though this change is not reflected in the Stats menu.
Sea Creatures cannot be damaged by arrows, except those shot from the Prismarine Bow. They take 2x damage from Fishing Rods.
There is a Sea Creature cap of 60 per server (30 on  Galatea^[Confirm]). After this cap is reached, players will only be able to catch fish and treasure, even with 100 Sea Creature Chance, until some Sea Creatures are killed or despawn. Furthermore, there is a per-player Sea Creature cap of 10 on all islands.
- If a player already has 9 Sea Creatures out and catches two at once due to Double Hook Chance, this cap can be exceeded, making the theoretical maximum per player 11 Sea Creatures. However, Magma Slugs and Water Hydras are an exception. Despite being split up to multiple entities, it still only counts as one towards the cap.
- Upon reaching the cap, players will receive the following message:
  There is not enough space for another Sea Creature! Kill some to make space for new ones!
Sea Creatures despawn if not killed within 6 minutes, or if the player who fished them up leaves the server. The Baby Magma Slug is an exception to this as it does not despawn naturally after being split up to three.

Sea Creature Guide

Basic Sea Creatures

Bayou Sea Creatures

Lotus Sea Creatures

Galatea Sea Creatures

Crimson Isle Sea Creatures

Winter Sea Creatures

Spooky Sea Creatures

Shark Sea Creatures

Hotspot Sea Creatures

Special Sea Creatures

Spawn Mechanics

Weight

Sea Creature Weight is a concept where special numbers are distributed to each sea creature for catch possibility calculations. Sea creatures with higher weight numbers are more likely to be caught up than that of lower weight numbers.

The catch rate for each sea creature can be calculated with this formula: $\begin{matrix} C a t c h R a t e & = \frac{S e a C r e a t u r e W e i g h t}{C o m b i n e d W e i g h t O f A l l A v a i l a b l e S e a C r e a t u r e s} \times 100 % \end{matrix}$
Several items can also affect the weight of sea creatures:

Modifier	Weight	Affected Sea Creatures
Whale Bait	1.25x	Base Weight is lower than 400
Light Bait	1.25x	Base Weight is lower than 400 during daytime
Dark Bait	1.25x	Base Weight is lower than 400 during nighttime
Common Hook	1.25x	COMMON Sea Creatures
Puddle Jumper Hook	5x	Puddle Jumper
Squid Hat	2x	Squid, Inkling
Drake Piper I Perk	1.1x	Reindrake
Tracking	Varies	LEGENDARY and MYTHIC Sea Creatures

Pools

Basic Water Sea Creatures can be caught in most Water.

They are replaced with island pools on  Galatea,  Jerry's Workshop,  Backwater Bayou and  Lotus Atoll.
Event, Hotspot and certain Special Sea Creatures have a chance to replace other sea creatures in other pools:

Spooky Sea Creatures have a 15% chance to override other Sea Creature catches in Water while Fear Mongerer is in the  Village, which can be increased by modifiers:

Modifier	Chance (up to 75%)
Spooky Savant V Perk	+5%
Spooky Bait	+15%
Spooky Hook	+20%
MYTHIC Bat Pet	+20%

Fishing Festival Sea Creatures have a 15% chance to override other Sea Creature catches in Water during Fishing Festival, which can be increased by modifiers:

Modifier	Chance (up to 80%)
Shark Sonar V Perk	+5%
Shark Bait	+20%
LEGENDARY Megalodon Pet	+20%
Shark Scale Armor	+20%

Hotspot Sea Creatures have a 15% chance to override other Sea Creature catches in Water or Lava when fishing in Hotspots, which can be increased by modifiers:

Modifier	Chance (up to 85%)
Hotspot Tonic Mixin	+10%
Hotspot Hook	+20%
Hotspot Bait	+20%
MYTHIC Hermit Crab Pet	+20%

Sea Creature	Base Chance	Requirement	Liquid	Modifiers
Agarimoo	15%	Empty Chumcap Bucket	Water
Carrot King	5%	Carrot Bait	Water
Plhlegblast	0.1%	 Plhlegblast Pool	Lava	Squid Hat (+0.1%)

List of Sea Creatures

Basic Sea Creatures can be fished up from Water on any island, except:  Backwater Bayou,  Lotus Atoll,  Moonglade Marsh,  Torrhus Canyon, and  Jerry's Workshop.

	Mob Type	Fishing Skill	Base Weight	Base Chance	Categories
Squid (COMMON)	 Aquatic,  Animal	1	1200	27.93%	Liquid: Water Island: Basic
Sea Walker (COMMON)	 Aquatic,  Undead	1	800	18.62%
Sea Witch (UNCOMMON)	 Aquatic,  Humanoid,  Arcane	7	700	16.29%
Sea Archer (UNCOMMON)	 Aquatic,  Skeletal	9	550	12.8%
Rider of the Deep (UNCOMMON)	 Aquatic,  Undead,  Animal	11	400	9.31%
Catfish (RARE)	 Aquatic,  Animal	13	250	5.82%
Sea Leech (RARE)	 Aquatic,  Animal	16	160	3.72%
Guardian Defender (EPIC)	 Aquatic,  Arcane	17	130	3.03%
Deep Sea Protector (EPIC)	 Aquatic, ︎ Construct	18	88	2.05%
Water Hydra (LEGENDARY)	 Aquatic,  Animal,  Elusive	19	18	0.42%

	Mob Type	Fishing Skill	Base Weight	Base Chance	Categories
Trash Gobbler (COMMON)	 Aquatic,  Arthropod	5	5000	50%	Liquid: Water Island:  Backwater Bayou
Dumpster Diver (UNCOMMON)	 Aquatic,  Humanoid	5	2875	28.75%
Banshee (RARE)	 Aquatic,  Humanoid	10	1500	15%
Bayou Sludge (EPIC)	 Aquatic,  Cubic	15	500	5%
Alligator (LEGENDARY)	 Aquatic,  Animal,  Elusive	20	100	1%
Titanoboa (MYTHIC)	 Aquatic,  Animal,  Elusive	30	25	0.25%

	Mob Type	Fishing Skill	Base Weight	Base Chance	Categories
Atoll Croaker (COMMON)	 Aquatic,  Animal	10	5000	50%	Liquid: Water Island:  Lotus Atoll
Lotus Guardian (UNCOMMON)	 Aquatic, ︎ Construct	10	2875	28.75%
gorF (RARE)	 Aquatic,  Animal,  Arcane	10	1500	15%
Drowned Captain (EPIC)	 Aquatic,  Undead	10	500	5%
Puddle Jumper (LEGENDARY)	 Aquatic,  Animal,  Elusive	10	100	1%
Frog Prince (MYTHIC)	 Aquatic,  Animal,  Elusive	10	25	0.25%

	Mob Type	Fishing Skill	Base Weight	Base Chance	Categories
Bogged (COMMON)	 Skeletal,  Aquatic	5	5000	50%	Liquid: Water Island:  Moonglade Marsh
Wetwing (UNCOMMON)	 Aquatic,  Undead,  Animal	7	2875	28.75%
Tadgang (RARE)	 Aquatic,  Animal	9	1500	15%
Ent (EPIC)	 Woodland,  Aquatic	12	500	15%
The Loch Emperor (LEGENDARY)	 Aquatic,  Skeletal,  Elusive	20	100	1%
Nessie (MYTHIC)	 Aquatic,  Animal,  Elusive	25	25	0.25%
Stridersurfer (RARE)	 Magmatic,  Undead,  Woodland	17	200	100%	Liquid: Lava Island:  Moonglade Marsh

	Mob Type	Fishing Skill	Base Weight	Base Chance	Categories
Haggard (COMMON)	 Aquatic,  Skeletal	15	5000	50%	Liquid: Water Island:  Torrhus Canyon
Brineling (UNCOMMON)	 Aquatic,  Animal	15	2875	28.75%
Sprawl (RARE)	 Aquatic,  Airborne	15	1500	15%
Torrid (EPIC)	 Aquatic,  Airborne	15	500	5%
Silkbreeze (LEGENDARY)	 Aquatic,  Airborne,  Elusive	15	100	1%
Giant Isopod (MYTHIC)	 Aquatic,  Arthropod,  Elusive	15	25	0.25%

	Mob Type	Fishing Skill	Base Weight	Base Chance	Categories	Special Requirements
Magma Slug (UNCOMMON)	 Magmatic,  Cubic	27	1600	34.42%	Liquid: Lava Island:  Crimson Isle
Moogma (UNCOMMON)	 Magmatic,  Animal	28	1200	25.82%
Lava Leech (RARE)	 Magmatic,  Arthropod	30	600	12.91%
Pyroclastic Worm (RARE)	 Magmatic,  Cubic	31	400	8.61%
Lava Flame (RARE)	 Magmatic,  Infernal	33	360	7.75%
Fire Eel (RARE)	 Magmatic,  Animal	34	280	6.02%
Taurus (EPIC)	 Magmatic,  Humanoid,  Animal	35	160	3.44%
Thunder (LEGENDARY)	 Magmatic,  Arcane,  Elusive	36	40	0.86%		Novice Trophy Fisher
Lord Jawbus (MYTHIC)	 Magmatic, ︎ Construct,  Elusive	45	8	0.17%		Adept Trophy Fisher
Fried Chicken (COMMON)	 Magmatic,  Animal	14	5000	50%	Liquid: Lava Island:  Crimson Isle Special: Hotspot
Volcanic Snail (UNCOMMON)	 Magmatic,  Animal	17	2875	28.75%
Fireproof Witch (RARE)	 Magmatic,  Humanoid,  Arcane	22	1500	15%
Magma Pillar (EPIC)	 Magmatic,  Cubic	31	500	5%
Fiery Scuttler (LEGENDARY)	 Magmatic,  Animal,  Elusive	37	100	1%
Ragnarok (MYTHIC)	 Magmatic,  Skeletal,  Elusive	47	25	0.25%

	Mob Type	Fishing Skill	Base Weight	Base Chance	Categories
Frozen Steve (COMMON)	 Aquatic,  Frozen,  Humanoid	1	5000	50%	Liquid: Water Island:  Jerry's Workshop
Frosty (UNCOMMON)	 Aquatic,  Frozen, ︎ Construct	1	2875	28.75%
Grinch (RARE)	 Aquatic,  Frozen,  Shielded	13	1500	15%
Nutcracker (EPIC)	 Aquatic,  Frozen,  Humanoid	28	500	5%
Yeti (LEGENDARY)	 Aquatic,  Frozen,  Elusive	25	100	1%
Reindrake (MYTHIC)	 Frozen,  Shielded,  Elusive	35	25	0.25%

	Mob Type	Fishing Skill	Base Weight	Base Chance	Categories
Jumpin' Jack (COMMON)	 Aquatic,  Spooky	6	5000	50%	Liquid: Water Island: Any Island Special: Spooky Festival
Scarecrow (UNCOMMON)	 Aquatic,  Spooky	9	2875	28.75%
Nightmare (RARE)	 Aquatic,  Spooky,  Undead	14	1500	15%
Werewolf (EPIC)	 Aquatic,  Spooky,  Animal	17	500	5%
Phantom Fisher (LEGENDARY)	 Aquatic,  Spooky,  Elusive	21	100	1%
Grim Reaper (MYTHIC)	 Aquatic,  Spooky,  Elusive	26	25	0.25%

	Mob Type	Fishing Skill	Base Weight	Base Chance	Categories
Nurse Shark (UNCOMMON)	 Aquatic,  Animal	5	2875	57.79%	Liquid: Water Island: Any Island Special: Shark
Blue Shark (RARE)	 Aquatic,  Animal	10	1500	30.15%
Tiger Shark (EPIC)	 Aquatic,  Animal	18	500	10.05%
Great White Shark (LEGENDARY)	 Aquatic,  Animal,  Elusive	24	100	2.01%

	Mob Type	Fishing Skill	Base Weight	Base Chance	Categories
Frog Man (COMMON)	 Aquatic,  Animal,  Humanoid	5	5000	50%	Liquid: Water Island: Any Island Special: Hotspot
Inkling (UNCOMMON)	 Aquatic,  Animal	7	2875	28.75%
Snapping Turtle (RARE)	 Aquatic,  Animal	10	1500	15%
Manta Ray (EPIC)	 Aquatic,  Animal	19	500	5%
Blue Ringed Octopus (LEGENDARY)	 Aquatic,  Animal,  Elusive	35	100	1%
Wiki Tiki (MYTHIC)	 Aquatic, ︎ Construct,  Elusive	40	25	0.25%
Fried Chicken (COMMON)	 Magmatic,  Animal	14	5000	50%	Liquid: Lava Island:  Crimson Isle Special: Hotspot
Volcanic Snail (UNCOMMON)	 Magmatic,  Animal	17	2875	28.75%
Fireproof Witch (RARE)	 Magmatic,  Humanoid,  Arcane	22	1500	15%
Magma Pillar (EPIC)	 Magmatic,  Cubic	31	500	5%
Fiery Scuttler (LEGENDARY)	 Magmatic,  Animal,  Elusive	37	100	1%
Ragnarok (MYTHIC)	 Magmatic,  Skeletal,  Elusive	47	25	0.25%

	Mob Type	Fishing Skill	Base Weight	Base Chance	Categories	Special Requirements
Mithril Grubber (UNCOMMON)	 Aquatic,  Arthropod	6	385		Liquid: Water Island: Basic	 Dwarven Mines  Abandoned Quarry
Oasis Sheep (UNCOMMON)	 Aquatic,  Animal	10	700		Liquid: Water Island: Basic	 Mushroom Desert  Oasis
Oasis Rabbit (UNCOMMON)	 Aquatic,  Animal	10	300		Liquid: Water Island: Basic	 Mushroom Desert  Oasis
Carrot King (RARE)	 Aquatic,  Animal	14		5%	Liquid: Water Island: Any Island	Carrot Bait
Agarimoo (RARE)	 Aquatic,  Animal	15		15%	Liquid: Water Island: Any Island	Empty Chumcap Bucket
Water Worm (RARE)	 Aquatic,  Subterranean	15	300		Liquid: Water Island: Basic	 Crystal Hollows  Goblin Holdout
Poisoned Water Worm (RARE)	 Aquatic,  Subterranean,  Arthropod	17	300		Liquid: Water Island: Basic	 Crystal Hollows  Goblin Holdout
Flaming Worm (RARE)	 Magmatic,  Arthropod	19	180		Liquid: Lava Island: Basic	 Crystal Hollows  Precursor Remnants
Lava Blaze (EPIC)	 Magmatic,  Infernal	20	36		Liquid: Lava Island: Basic	 Crystal Hollows  Magma Fields
Lava Pigman (EPIC)	 Magmatic,  Undead	22	36		Liquid: Lava Island: Basic	 Crystal Hollows  Magma Fields
Abyssal Miner (LEGENDARY)	 Aquatic,  Subterranean,  Elusive	24	90		Liquid: Water Island: Basic	 Crystal Hollows  Mithril Deposits  Precursor Remnants  Jungle
Plhlegblast (MYTHIC)	 Magmatic,  Elusive,  Animal	36		0.1%	Liquid: Lava Island:  Crimson Isle	 Plhlegblast Pool

Calculator

 calcpage  = Calculator:Sea Creature
 calcname  = Sea Creature Spawn Chances
 template  = Template:Calculator/Sea_Creature
 form      = seaCreatureCalcForm
 result    = seaCreatureCalcResult
 autoupdate= true

 param     = fishingLevel|Fishing Level|50|int|0-50
 param     = liquid|Liquid|Water|select|Water,Lava
 param     = island|Island|Others|select|Moonglade Marsh,Torrhus Canyon,Jerry's Workshop,Backwater Bayou,Lotus Atoll,Mushroom Desert,Dwarven Mines,Crystal Hollows,Crimson Isle,Others
 param     = mushroomDesertZone|Zone|Others|select|Oasis,Others|island=='Mushroom Desert'
 param     = dwarvenMinesZone|Zone|Others|select|Abandoned Quarry,Others|island=='Dwarven Mines'
 param     = crystalHollowsZone|Zone|Others|select|Jungle,Goblin Holdout,Precursor Remnants,Magma Fields,Others|island=='Crystal Hollows'
 param     = crimsonIsleZone|Zone|Others|select|Plhlegblast Pool,Others|island=='Crimson Isle'
 param     = pet|Pet|Others|select|Mythic Bat,Legendary Megalodon,Mythic Hermit Crab,Others
 param     = petLevel|Pet Level|100|int|1-100|pet!='Others'
 param     = bait|Bait|Others|select|Whale Bait,Spooky Bait,Shark Bait,Hotspot Bait,Carrot Bait,Others
 param     = hook|Hook|Others|select|Common Hook,Puddle Jumper Hook,Spooky Hook,Hotspot Hook,Others
 param     = drakePiper|Drake Piper|I|select|none,I|island=="Jerry's Workshop"
 param     = chumcapBucket|Empty Chumcap Bucket|false|check
 param     = squidHat|Squid Hat|false|check
 param     = tracking|Tracking|0|number|0-
 param     = hotspot|Hotspot|false|check
 param     = hotspotTonicMixin|Hotspot Tonic Mixin|true|check||hotspot==true
 param     = spooky|Spooky Festival|false|check
 param     = spookySavant|Spooky Savant Tier|V|select|none,I,II,III,IV,V|spooky==true
 param     = shark|Fishing Festival|false|check
 param     = sharkScaleArmor|Shark Scale Armor Piece|4|int|0-4|shark==true
 param     = sharkSonar|Shark Sonar Tier|V|select|none,I,II,III,IV,V|shark==true

Loading Calculator...

If the calculator fails to load up, please report to an Administrator.

History

SkyBlock Prototype
Jul 2, 2019	0.5	Added Sea Creatures.
Jun 26, 2023		Fixed some Sea Creatures not giving Fishing EXP when killed.
Jun 29, 2023		Fixed not getting Fishing EXP from killing Sea Creatures under very specific circumstances.
Aug 1, 2023	0.19.2	Fixed Sea Creature counter not incrementing if someone else killed your Sea Creature.
Aug 1, 2023	0.19.2	Players deal 1% to legendary sea creatures caught by others for the first five seconds.
Aug 15, 2023		Sea Creatures now despawn when their "owner" disconnects or leaves the server. This fixes a bug where you could change profiles and earn Fishing EXP on a different profile.
Jul 2, 2024	0.20.3	Added a personal Sea Creature cap of 20 in the  Crystal Hollows and 5 in the  Crimson Isle.
May 6, 2026	0.24.5	Added a personal Sea Creature cap of 10 to every island.
May 6, 2026	0.24.5	Added a chat message when reaching Sea Creature cap.
May 26, 2026	0.25	Enabled the ability to catch Galatea Sea Creatures and more Backwater Bayou Sea Creatures on ☀ Stranded.
		Disabled the ability to catch Backwater Bayou and Galatea Sea Creatures on ☀ Stranded.
		☀ Stranded players can now only catch Jerry's Workshop Sea Creatures during the one-hour Season of Jerry event.
Jul 4, 2026		Fixed LEGENDARY Sea Creatures other than Thunder not being affected by Tracking, despite being  Elusive.