Corphish in Pokémon GO

Type	Water
Pokédex number	#341
Base Attack / Defense / Stamina	141 / 99 / 125
Max CP, level 40 / 50 / 51	1,230 / 1,391 / 1,408
Max HP, level 50	117
Buddy distance	3 km per Candy
Second Charged Attack	50,000 Stardust and 50 Candy
Height / weight	0.61 m / 11.5 kg

Corphish evolution

Pokémon GO has no evolution levels: a Pokémon evolves when you spend Candy on it (sometimes with an item or a task), at any level.

Corphish evolves into Crawdaunt for 50 Corphish Candy.

Family: Corphish · Crawdaunt

Corphish CP by level

Combat Power with perfect stats (15/15/15) and with 10/10/10. Players find that raid, egg and research catches never have a stat below 10; that floor is their measurement, not a number in the game data.

Level	CP 15/15/15	CP 10/10/10	HP 15/15/15	Note
15	527	490	72	research rewards are at most level 15 (game master)
20	703	653	83	eggs hatch at most level 20 (game master); raid catches are level 20 (players’ measurement)
25	879	817	93	raid catches in weather that boosts the boss’s type are level 25 (players’ measurement)
30	1,055	980	102	wild Pokémon are at most level 30 (game master)
35	1,143	1,062	106
40	1,230	1,144	110
45	1,310	1,217	114
50	1,391	1,293	117
51	1,408	1,308	118	best buddy bonus on a level 50 Pokémon

Corphish best moveset

Ranked by damage per second over one cycle of fast attacks and one charged attack. Assumptions: Corphish at level 40 with 15/15/15, a target with 180 Defense taking neutral damage, no weather boost, and the energy Corphish gains from being hit left out.

Fast attack	Charged attack	Damage per second
Bubble	Razor Shell	8.4
Rock Smash	Razor Shell	6.8
Bubble	Bubble Beam	6.8
Bubble	Scald	6.6
Bubble	Aqua Jet	6.2

Fast attacks

Move	Type	Power	Energy	Time	Power / s
Bubble	Water	10	12	1 s	10.0	same type, ×1.2
Rock Smash	Fighting	17	12	1.5 s	11.3

Charged attacks

Move	Type	Power	Energy cost	Time	Power / s
Aqua Jet	Water	45	33	2.5 s	18.0	same type, ×1.2
Bubble Beam	Water	45	33	2 s	22.5	same type, ×1.2
Razor Shell	Water	55	33	1.5 s	36.7	same type, ×1.2
Scald	Water	75	50	3.5 s	21.4	same type, ×1.2
Vice Grip	Normal	35	33	2 s	17.5

Corphish weaknesses and resistances

Damage multipliers for each attack type against Water. Pokémon GO uses ×1.6 for super effective and ×0.625 for not very effective, multiplied for two types.

Attack type	Damage
Electric	×1.6
Grass	×1.6
Fire	×0.625
Ice	×0.625
Steel	×0.625
Water	×0.625

Corphish CP calculator

Level Attack IV Defense IV HP IV

CP 1,230 · HP 110

← #340 Whiscash  ·  #342 Crawdaunt →  ·  All Pokémon in Pokémon GO

Sources: stats, moves, evolution costs and the CP multiplier for each level are from the Pokémon GO game master as published by PokeMiners (commit 8e227be, data of 28 August 2026). Which Pokémon are in the game: pogoapi.net (list of 31 January 2026). CP = ⌊(Attack+IV) × √(Defense+IV) × √(Stamina+IV) × CPM² / 10⌋, checked against pogoapi.net’s max CP table for 888 Pokémon. Raid catch levels and the 10/10/10 floor are players’ measurements; they are not in the game data. Pokémon and Pokémon GO are trademarks of their owners; this page is not affiliated with or endorsed by Niantic, Scopely, Nintendo, Creatures, GAME FREAK or The Pokémon Company.