Pokédex ／ Water ／ #366 Clamperl
#366
Clamperl
WATER TYPE · STRONYM REGION

Clamperl

The Bivalve Pokémon
Water
HEIGHT0.4 m
WEIGHT52.5 kg
BASE EXP69
ORIGINNational Dex
ABILITY Shell ArmorHIDDEN: Rattled

The Pokémon is protected against critical hits.

POKéDEX ENTRY

A Clamperl slams its shell closed on prey to prevent escape. The pearl it creates upon evolution is said to be infused with a mysterious energy.

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Walrein
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Huntail
▸

Base Stats

BST 345
HP 35 ATK 64 DEF 85 SPE 32 SP.D 55 SP.A 74
HP35
ATK64
DEF85
SP.A74
SP.D55
SPE32
Base Stat Total345
▲ WEAKNESSES
Grass×2Electric×2Void×2
▼ RESISTANCES
Steel×½Fire×½Water×½Ice×½

Evolution Line

Clamperl
#366ClamperlWater
USE ITEM
Huntail
#367HuntailWater

Level-Up Moves

5 MOVES
Lv 1 Clamp Water
●Physical 35PWR 85ACC 12PP
Lv 1 Water Gun Water
◆Special 40PWR 100ACC 12PP
Lv 1 Whirlpool Water
◆Special 35PWR 85ACC 12PP
Lv 1 Iron Defense Steel
○Status —PWR —ACC 12PP
Lv 51 Shell Smash Normal
○Status —PWR —ACC 12PP
DATAMINED
DATA SOURCEGame files · v1.9
METHODRGSSAD unpack
LAST VERIFIED2026-06
KNOWN LIMITSMove PP and item prices are RFG-rebalanced and differ from mainline values.