Tentacool like to float in the warm, shallow waters around Pallet Town,
Viridian City, and routes 12, 13, 17, and 18. Inattentive trainers often
fall victim to their acidic sting, and Tentacool will evolve into
Tentacruel at level 30.
TYPE: Water/Poison
HEIGHT: .9 m
WEIGHT: 45.5 kg
EVOLUTION: Tentacool-Tentacruel