Tentacool • Generation VIII Pokédex

Scarlet/Violet support is in the works!

Thank you for your interest in having the Marriland Pokédex updated to support Pokémon Scarlet & Violet! This has been something that I've been wanting to update for awhile, and it is my current project to implement support for the new games and The Teal Mask DLC. Thank you for your patience as I work on this over the coming week or two!

Tentacool
Pokédex Page for Tentacool

This is the Marriland Pokédex page for Tentacool, showing its information and moves in Pokémon Sword & Shield as well as Pokémon Brilliant Diamond & Shining Pearl.

To choose which version to view Tentacool's moves and location information from, please use the toggle below, or use the toggles further down in the page.

Tentacool

Tentacool
Sprite of Tentacool in Pokémon HOME

Tentacool's Type

WATER
POISON

Tentacool's Pokédex #s

National #
72
Galar #
--
Armor #
40
Crown #
--
Sinnoh #
136

Tentacool's Base Stats

HP:
40
Attack:
40
Defense:
35
Sp. Atk:
50
Sp. Def:
100
Speed:
70
Total:
335

Misc. Info

Height:
2'11" (0.9m)
Weight:
100.3 lbs. (45.5 kg)
Gender Ratio:
Egg Groups:
Water 3
EXP At Lv. 100:
1,250,000
EV Yield:
1 Sp. Def
Base EXP:
67
Catch Rate:
190
Base Happiness:
70

Tentacool's Abilities

Here are what abilities Tentacool can possibly have, along with their effects.
Clear Body
Prevents Tentacool's stats from being lowered by other Pokémon.
Liquid Ooze
Damages Pokémon instead of healing Pokémon that hit Tentacool with HP-draining moves or effects.
Rain Dish
Heals 1/16 of the user's HP after each turn while the weather is rainy.

Weaknesses & Resistances

Below is a list of what Tentacool's weakness and resistance is to various types.
ELECTRIC
GROUND
PSYCHIC
½
FIRE
WATER
ICE
FIGHTING
POISON
BUG
STEEL
FAIRY

Tentacool's Evolution Line

Below you'll find a list of all Pokémon Tentacool evolves from or into, along with its evolution method.
Tentacool
Tentacool
starting form
Tentacruel
Tentacruel
at level 30

Tentacool's Moves in Brilliant Diamond & Shining Pearl

Below is a list of all of the moves that Tentacool can learn, along with what level it learns the move, the TM or TR number, and what egg moves it can learn, if any. Hover over a move (desktop/laptop) or click the ? button next to the move (mobile/tablet) to find out more about the move.

Level Up Moves

Here are all of the moves Tentacool learns via level up. Anything marked "Evo." means it learns it upon evolving. If the level is 1, it can be relearned at a Pokémon Center.
Lv. Move Type Category Power Acc.% PP Target Info
1
Poison Sting
Has a 30% chance to poison the target.
POISON
PHYSICAL
15 100% 35 One Target
1
Water Gun
Damages the target.
WATER
SPECIAL
40 100% 25 One Target
4
Acid
10% chance of lowering all nearby enemies' Sp. Def by one stage.
POISON
SPECIAL
40 100% 30 Nearby Enemies
8
Wrap
Traps the target for 4–5 turns, preventing them from switching or fleeing and also doing 1/8 max HP after every turn.
NORMAL
PHYSICAL
15 90% 20 One Target
12
Supersonic
Confuses the target.
NORMAL
STATUS
-- 55% 20 One Target
16
Water Pulse
Has a 20% chance of confusing the target.
WATER
SPECIAL
60 100% 20 One Target
20
Screech
Lowers the target's Defense by two stages.
NORMAL
STATUS
-- 85% 40 One Target
24
Bubble Beam
10% chance of lowering the target's Speed by one stage.
WATER
SPECIAL
65 100% 20 One Target
28
Hex
Deals double damage if the target is affected by a major status condition.
GHOST
SPECIAL
65 100% 10 One Target
32
Acid Armor
Raises Tentacool's Defense by two stages.
POISON
STATUS
-- -- 20 User
36
Poison Jab
Has a 30% chance to poison the target.
POISON
PHYSICAL
80 100% 20 One Target
40
Surf
Deals extra damage to targets using Dive.
WATER
SPECIAL
90 100% 15 All But Self
44
Sludge Wave
Has a 10% chance to poison all nearby Pokémon.
POISON
SPECIAL
95 100% 10 All But Self
48
Hydro Pump
Damages the target.
WATER
SPECIAL
110 80% 5 One Target

TM Moves

Here are all of the moves that Tentacool can learn via TM (Technical Machine). These moves can be taught an unlimited number of times once the TM is obtained.
TM Move Type Category Power Acc.% PP Target Info
TM16
Screech
Lowers the target's Defense by two stages.
NORMAL
STATUS
-- 85% 40 One Target
TM19
Safeguard
Protects your team from status conditions for the next 5 turns.
NORMAL
STATUS
-- -- 25 User's Field
TM21
Rest
Tentacool restores its HP to full and falls asleep for two turns.
PSYCHIC
STATUS
-- -- 10 User
TM23
Thief
Damages the target and steals its held item.
DARK
PHYSICAL
60 100% 25 One Target
TM24
Snore
Can only be used while asleep. 30% chance of making the target flinch.
NORMAL
SPECIAL
50 100% 15 One Target
TM25
Protect
Protects Tentacool from attacks for a turn. Low chance of working on consecutive turns.
NORMAL
STATUS
-- -- 10 User
TM27
Icy Wind
100% chance of lowering all nearby enemies' Speed by one stage.
ICE
SPECIAL
55 95% 15 Nearby Enemies
TM28
Giga Drain
Heals Tentacool by half the damage dealt.
GRASS
SPECIAL
75 100% 10 One Target
TM31
Attract
Infatuates Pokémon of the opposite gender.
NORMAL
STATUS
-- 100% 15 One Target
TM33
Rain Dance
Changes the weather to rainy for 5 turns.
WATER
STATUS
-- -- 5 Entire Field
TM35
Hail
Changes the weather to hail for 5 turns.
ICE
STATUS
-- -- 10 Entire Field
TM36
Whirlpool
Traps the target for 2–5 turns; does 1/16 max HP per turn. Deals extra damage to targets using Dive.
WATER
SPECIAL
35 85% 15 One Target
TM39
Facade
Does double damage if Tentacool is poisoned, burned, or paralyzed.
NORMAL
PHYSICAL
70 100% 20 One Target
TM45
Dive
Can't be hit on the first turn, attacks on the second turn.
WATER
PHYSICAL
80 100% 10 One Target
TM55
Brine
Does double damage if the target's HP is 50% or less.
WATER
SPECIAL
65 100% 10 One Target
TM57
Payback
Does double damage if Tentacool attacks after the target.
DARK
PHYSICAL
50 100% 10 One Target
TM73
Cross Poison
10% chance of poisoning the target. Higher crit rate. (+1 stage.)
POISON
PHYSICAL
70 100% 20 One Target
TM74
Venoshock
Damage is doubled if the target is already poisoned.
POISON
SPECIAL
65 100% 10 One Target
TM76
Round
Deals double damage if Round has already been used and causes any other Pokémon using Round to use it immediately afterward.
NORMAL
SPECIAL
60 100% 15 One Target
TM77
Hex
Deals double damage if the target is affected by a major status condition.
GHOST
SPECIAL
65 100% 10 One Target
TM97
Brutal Swing
Damages all nearby Pokémon.
DARK
PHYSICAL
60 100% 20 All But Self

TR Moves

Here are all of the moves that Tentacool can learn via TR (Technical Record). These moves can be taught only once per TR, but TRs can be obtained in the Wild Area and other locations.
TR Move Type Category Power Acc.% PP Target Info
TR00
Swords Dance
Raises Tentacool's Attack by two stages.
NORMAL
STATUS
-- -- 20 User
TR03
Hydro Pump
Damages the target.
WATER
SPECIAL
110 80% 5 One Target
TR04
Surf
Deals extra damage to targets using Dive.
WATER
SPECIAL
90 100% 15 All But Self
TR05
Ice Beam
Has a 10% chance to freeze the target.
ICE
SPECIAL
90 100% 10 One Target
TR06
Blizzard
Has a 10% chance to freeze all nearby enemies. 100% accuracy while it is hailing.
ICE
SPECIAL
110 70% 5 Nearby Enemies
TR16
Waterfall
Has a 20% chance of causing the target to flinch.
WATER
PHYSICAL
80 100% 15 One Target
TR20
Substitute
Costs 25% of Tentacool's max HP. Sets up a Substitute to block effects and damage.
NORMAL
STATUS
-- -- 10 User
TR22
Sludge Bomb
Has a 30% chance to poison the target.
POISON
SPECIAL
90 100% 10 One Target
TR26
Endure
Will survive any hit with at least 1 HP left this turn. 50% chance of working on consecutive turns.
NORMAL
STATUS
-- -- 10 User
TR27
Sleep Talk
Can only be used while asleep. Uses one of Tentacool's moves at random.
NORMAL
STATUS
-- -- 10 User
TR45
Muddy Water
30% chance of lowering all nearby enemies' Accuracy by one stage.
WATER
SPECIAL
90 85% 10 Nearby Enemies
TR54
Toxic Spikes
Sets down 1 layer of Toxic Spikes. 1 layer poisons foes when they are sent out; 2 layers badly poisons.
POISON
STATUS
-- -- 20 Enemy Field
TR57
Poison Jab
Has a 30% chance to poison the target.
POISON
PHYSICAL
80 100% 20 One Target
TR78
Sludge Wave
Has a 10% chance to poison all nearby Pokémon.
POISON
SPECIAL
95 100% 10 All But Self
TR84
Scald
Has a 30% chance to burn the target.
WATER
SPECIAL
80 100% 15 One Target
TR92
Dazzling Gleam
Damages all nearby enemies.
FAIRY
SPECIAL
80 100% 10 Nearby Enemies

Egg Moves

Here are all of the moves that Tentacool can learn as Egg Moves. In the case of evolved Pokémon, it shows what Egg Moves it can learn in its lowest evolutionary stage. Click the word EGG to find compatible breeding Pokémon to get that Egg Move onto Tentacool.
Move Type Category Power Acc.% PP Target Info
EGG
Acupressure
Raises a random stat (including Accuracy and Evasion) by two stages.
NORMAL
STATUS
-- -- 30 User or Ally
EGG
Aqua Ring
Restores 1/16 the user's max HP between turns.
WATER
STATUS
-- -- 20 User
EGG
Aurora Beam
10% chance of lowering the target's Attack by one stage.
ICE
SPECIAL
65 100% 20 One Target
EGG
Confuse Ray
Confuses the target.
GHOST
STATUS
-- 100% 10 One Target
EGG
Haze
Resets all stat, accuracy, and evasion modifiers.
ICE
STATUS
-- -- 30 Entire Field
EGG
Knock Off
Double damage if the target has a held item and knocks it off.
DARK
PHYSICAL
65 100% 20 One Target
EGG
Mirror Coat
Counters Special-based damage received this turn.
PSYCHIC
SPECIAL
varies 100% 20 Counter
EGG
Rapid Spin
Does damage and removes entry hazards such as Spikes, Stealth Rock, etc.
NORMAL
PHYSICAL
50 100% 40 One Target
EGG
Tickle
Lowers the target's Attack and Defense by one stage.
NORMAL
STATUS
-- 100% 20 One Target

Level Up Moves

Here are all of the moves Tentacool learns via level up. Anything marked "Evo." means it learns it upon evolving. If the level is 1, it can be relearned at a Pokémon Center.
Lv. Move Type Category Power Acc.% PP Target Info
1
Poison Sting
Has a 30% chance to poison the target.
POISON
PHYSICAL
15 100% 35 One Target
1
Water Gun
Damages the target.
WATER
SPECIAL
40 100% 25 One Target
4
Acid
10% chance of lowering all nearby enemies' Sp. Def by one stage.
POISON
SPECIAL
40 100% 30 Nearby Enemies
8
Wrap
Traps the target for 4–5 turns, preventing them from switching or fleeing and also doing 1/8 max HP after every turn.
NORMAL
PHYSICAL
15 90% 20 One Target
12
Supersonic
Confuses the target.
NORMAL
STATUS
-- 55% 20 One Target
16
Water Pulse
Has a 20% chance of confusing the target.
WATER
SPECIAL
60 100% 20 One Target
20
Screech
Lowers the target's Defense by two stages.
NORMAL
STATUS
-- 85% 40 One Target
24
Bubble Beam
10% chance of lowering the target's Speed by one stage.
WATER
SPECIAL
65 100% 20 One Target
28
Hex
Deals double damage if the target is affected by a major status condition.
GHOST
SPECIAL
65 100% 10 One Target
32
Acid Armor
Raises Tentacool's Defense by two stages.
POISON
STATUS
-- -- 20 User
36
Poison Jab
Has a 30% chance to poison the target.
POISON
PHYSICAL
80 100% 20 One Target
40
Surf
Deals extra damage to targets using Dive.
WATER
SPECIAL
90 100% 15 All But Self
44
Sludge Wave
Has a 10% chance to poison all nearby Pokémon.
POISON
SPECIAL
95 100% 10 All But Self
48
Hydro Pump
Damages the target.
WATER
SPECIAL
110 80% 5 One Target

TM Moves

Here are all of the moves that Tentacool can learn via TM (Technical Machine). These moves can be taught once per use of the TM.
TM Move Type Category Power Acc.% PP Target Info
TM03
Water Pulse
Has a 20% chance of confusing the target.
WATER
SPECIAL
60 100% 20 One Target
TM07
Hail
Changes the weather to hail for 5 turns.
ICE
STATUS
-- -- 10 Entire Field
TM13
Ice Beam
Has a 10% chance to freeze the target.
ICE
SPECIAL
90 100% 10 One Target
TM14
Blizzard
Has a 10% chance to freeze all nearby enemies. 100% accuracy while it is hailing.
ICE
SPECIAL
110 70% 5 Nearby Enemies
TM17
Protect
Protects Tentacool from attacks for a turn. Low chance of working on consecutive turns.
NORMAL
STATUS
-- -- 10 User
TM18
Rain Dance
Changes the weather to rainy for 5 turns.
WATER
STATUS
-- -- 5 Entire Field
TM19
Giga Drain
Heals Tentacool by half the damage dealt.
GRASS
SPECIAL
75 100% 10 One Target
TM20
Safeguard
Protects your team from status conditions for the next 5 turns.
NORMAL
STATUS
-- -- 25 User's Field
TM21
Dazzling Gleam
Damages all nearby enemies.
FAIRY
SPECIAL
80 100% 10 Nearby Enemies
TM32
Double Team
Raises Tentacool's Evasion by one stage.
NORMAL
STATUS
-- -- 15 User
TM36
Sludge Bomb
Has a 30% chance to poison the target.
POISON
SPECIAL
90 100% 10 One Target
TM42
Facade
Does double damage if Tentacool is poisoned, burned, or paralyzed.
NORMAL
PHYSICAL
70 100% 20 One Target
TM44
Rest
Tentacool restores its HP to full and falls asleep for two turns.
PSYCHIC
STATUS
-- -- 10 User
TM45
Attract
Infatuates Pokémon of the opposite gender.
NORMAL
STATUS
-- 100% 15 One Target
TM46
Thief
Damages the target and steals its held item.
DARK
PHYSICAL
60 100% 25 One Target
TM49
Scald
Has a 30% chance to burn the target.
WATER
SPECIAL
80 100% 15 One Target
TM55
Brine
Does double damage if the target's HP is 50% or less.
WATER
SPECIAL
65 100% 10 One Target
TM58
Endure
Will survive any hit with at least 1 HP left this turn. 50% chance of working on consecutive turns.
NORMAL
STATUS
-- -- 10 User
TM66
Payback
Does double damage if Tentacool attacks after the target.
DARK
PHYSICAL
50 100% 10 One Target
TM75
Swords Dance
Raises Tentacool's Attack by two stages.
NORMAL
STATUS
-- -- 20 User
TM82
Sleep Talk
Can only be used while asleep. Uses one of Tentacool's moves at random.
NORMAL
STATUS
-- -- 10 User
TM84
Poison Jab
Has a 30% chance to poison the target.
POISON
PHYSICAL
80 100% 20 One Target
TM87
Swagger
Raises the target's Attack by two stages and confuses it.
NORMAL
STATUS
-- 85% 15 One Target
TM90
Substitute
Costs 25% of Tentacool's max HP. Sets up a Substitute to block effects and damage.
NORMAL
STATUS
-- -- 10 User
TM93
Cut
Damages the target.
NORMAL
PHYSICAL
50 95% 30 One Target
TM95
Surf
Deals extra damage to targets using Dive.
WATER
SPECIAL
90 100% 15 All But Self
TM99
Waterfall
Has a 20% chance of causing the target to flinch.
WATER
PHYSICAL
80 100% 15 One Target

Egg Moves

Here are all of the moves that Tentacool can learn as Egg Moves. In the case of evolved Pokémon, it shows what Egg Moves it can learn in its lowest evolutionary stage. Click the word EGG to find compatible breeding Pokémon to get that Egg Move onto Tentacool.
Move Type Category Power Acc.% PP Target Info
EGG
Acupressure
Raises a random stat (including Accuracy and Evasion) by two stages.
NORMAL
STATUS
-- -- 30 User or Ally
EGG
Aqua Ring
Restores 1/16 the user's max HP between turns.
WATER
STATUS
-- -- 20 User
EGG
Aurora Beam
10% chance of lowering the target's Attack by one stage.
ICE
SPECIAL
65 100% 20 One Target
EGG
Confuse Ray
Confuses the target.
GHOST
STATUS
-- 100% 10 One Target
EGG
Haze
Resets all stat, accuracy, and evasion modifiers.
ICE
STATUS
-- -- 30 Entire Field
EGG
Knock Off
Double damage if the target has a held item and knocks it off.
DARK
PHYSICAL
65 100% 20 One Target
EGG
Mirror Coat
Counters Special-based damage received this turn.
PSYCHIC
SPECIAL
varies 100% 20 Counter
EGG
Rapid Spin
Does damage and removes entry hazards such as Spikes, Stealth Rock, etc.
NORMAL
PHYSICAL
50 100% 40 One Target
EGG
Tickle
Lowers the target's Attack and Defense by one stage.
NORMAL
STATUS
-- 100% 20 One Target
EGG
Muddy Water
30% chance of lowering all nearby enemies' Accuracy by one stage.
WATER
SPECIAL
90 85% 10 Nearby Enemies

Tentacool's Detailed Stats

Below you'll find a more detailed table containing Tentacool's calculated stats, which are the stats that you actually see displayed in game. These are affected by a variety of things, such as level, Effort Values (EVs), Individual Values (IVs), and Tentacool's Nature.

By default, the stats you see in the table below show four different possibilities, all assuming Tentacool is level 100: its stats with 0 EVs, 252+ (max) EVs, 0 IVs, and 31 (max) IVs. Nature is not shown by default, so its maximum is 10% higher than shown here, and minium 10% lower.
Stats at
level 100
0 EVs 252+ EVs Base Stat
Min Max Min Max
HP
190 221 253 284 40
Attack
85 116 148 179 40
Defense
75 106 138 169 35
Sp. Atk
105 136 168 199 50
Sp. Def
205 236 268 299 100
Speed
145 176 208 239 70
Total
335

Where to Find Tentacool in Brilliant Diamond & Shining Pearl

If you're looking for where to find Tentacool, you'll find the various methods listed down below, along with any notes or special locations. This should help you figure out how to get Tentacool in Pokémon Sword & Shield. (Currently this does not show most "strong" static encounters or Max Raid Battles.)

Tentacool in the Wild

Fields of Honor

Surfing (w/ Rotom Bike)
Normal Weather
Norm.
Overcast
Over.
Raining
Rain
Thunderstorm
Strm.
Intense Sun
Sun
Snowing
Snow
Blizzard
Bliz.
Sandstorm
Sand.
Heavy Fog
Fog
35% 35% 35% 35% 50% 35% 35% 35% 35%
Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45

Challenge Beach

Surfing (w/ Rotom Bike)
Normal Weather
Norm.
Overcast
Over.
Raining
Rain
Thunderstorm
Strm.
Intense Sun
Sun
Snowing
Snow
Blizzard
Bliz.
Sandstorm
Sand.
Heavy Fog
Fog
50% 35% 35% 35% 50% 50% 50% 50% 35%
Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45

Courageous Cavern

Surfing (w/ Rotom Bike)
Any Weather
60% Lv. 40-45

Loop Lagoon

Surfing (w/ Rotom Bike)
Normal Weather
Norm.
Overcast
Over.
Raining
Rain
Thunderstorm
Strm.
Intense Sun
Sun
Snowing
Snow
Blizzard
Bliz.
Sandstorm
Sand.
Heavy Fog
Fog
45% 30% 30% 30% 30% 45% 45% 45% 30%
Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45

Workout Sea

Surfing (w/ Rotom Bike)
Normal Weather
Norm.
Overcast
Over.
Raining
Rain
Thunderstorm
Strm.
Intense Sun
Sun
Snowing
Snow
Blizzard
Bliz.
Sandstorm
Sand.
Heavy Fog
Fog
28% 27% 28% 21% 28% 28% 28% 28% 27%
Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45

Stepping-Stone Sea

Surfing (w/ Rotom Bike)
Normal Weather
Norm.
Overcast
Over.
Raining
Rain
Thunderstorm
Strm.
Intense Sun
Sun
Snowing
Snow
Blizzard
Bliz.
Sandstorm
Sand.
Heavy Fog
Fog
28% 27% 28% 21% 28% 28% 28% 28% 27%
Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45

Insular Sea

Surfing (w/ Rotom Bike)
Normal Weather
Norm.
Overcast
Over.
Raining
Rain
Thunderstorm
Strm.
Intense Sun
Sun
Snowing
Snow
Blizzard
Bliz.
Sandstorm
Sand.
Heavy Fog
Fog
28% 27% 28% 21% 28% 28% 28% 28% 27%
Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45

Honeycalm Sea

Random Encounters
Any Weather
100% Lv. 43-48
Surfing (w/ Rotom Bike)
Normal Weather
Norm.
Overcast
Over.
Raining
Rain
Thunderstorm
Strm.
Intense Sun
Sun
Snowing
Snow
Blizzard
Bliz.
Sandstorm
Sand.
Heavy Fog
Fog
28% 27% 28% 21% 28% 28% 28% 28% 27%
Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45

Honeycalm Island

Surfing (w/ Rotom Bike)
Normal Weather
Norm.
Overcast
Over.
Raining
Rain
Thunderstorm
Strm.
Intense Sun
Sun
Snowing
Snow
Blizzard
Bliz.
Sandstorm
Sand.
Heavy Fog
Fog
28% 27% 28% 21% 28% 28% 28% 28% 27%
Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45 Lv. 40-45
Location information on where to find Tentacool in Pokémon Brilliant Diamond & Shining Pearl will be coming to the Marriland Pokédex in a future update! Thank you for your patience!

Pokédex Entries for Tentacool

Generation 8 Pokédex Entries

Sword
Tentacool is not a particularly strong swimmer. It drifts across the surface of shallow seas as it searches for prey.
Shield
This Pokémon is mostly made of water. A Tentacool out in the ocean is very hard to spot, because its body blends in with the sea.

Generation 7 Pokédex Entries

Sun
They can be found lying dehydrated on beaches, but they are often still alive. When soaked in water, they will revive.
Moon
It drifts in shallow seas, such as the areas near beaches. If you get bitten or stabbed by its toxic tentacles, rush to the hospital.
Ultra Sun
It drifts through the sea searching for prey. Its poisonous tentacles break off sometimes, but after a while, they grow back.
Ultra Moon
Its body is 99% water. The remaining 1% contains the organ that makes its poison.

Generation 6 Pokédex Entries

X
Its body is virtually composed of water. It shoots strange beams from its crystal-like eyes.
Y
Drifts in shallow seas. Anglers who hook them by accident are often punished by their stingers.
Omega Ruby
Tentacool's body is largely composed of water. If it is removed from the sea, it dries up like parchment. If this Pokémon happens to become dehydrated, put it back into the sea.
Alpha Sapphire
Tentacool absorbs sunlight and refracts it using water inside its body to convert it into beam energy. This Pokémon shoots beams from the small round organ above its eyes.

Generation 5 Pokédex Entries

Black White Black 2 White 2
Because its body is almost entirely composed of water, it shrivels up if it is washed ashore.

Generation 4 Pokédex Entries

Diamond
Its body is virtually composed of water. It shoots strange beams from its crystal-like eyes.
Pearl
It drifts in sea currents. Countless fishermen are hurt by its poison stingers.
Platinum
Because its body is almost entirely composed of water, it shrivels up if it is washed ashore.
HeartGold
When the tide goes out, dehydrated TENTACOOL remains can be found washed up on the shore.
SoulSilver
It drifts aimlessly in waves. Very difficult to see in water, it may not be noticed until it stings.

Generation 3 Pokédex Entries

Ruby
TENTACOOL's body is largely composed of water. If it is removed from the sea, it dries up like parchment. If this POKéMON happens to become dehydrated, put it back into the sea.
Sapphire
TENTACOOL absorbs sunlight and refracts it using water inside its body to convert it into beam energy. This POKéMON shoots beams from its crystal-like eyes.
Emerald
Its body is almost entirely composed of water. It ensnares its foe with its two long tentacles, then stabs with the poison stingers at their tips.
FireRed
Its eyes are as transparent as crystals. From them, it shoots mysterious beams of light.
LeafGreen
Drifts in shallow seas. Anglers who hook them by accident are often punished by their stingers.

Generation 2 Pokédex Entries

Gold
When the tide goes out, dehydrated TENTACOOL remains can be found washed up on the shore.
Silver
It drifts aimless­ly in waves. Very difficult to see in water, it may not be noticed until it stings.
Crystal
As it floats along on the waves, it uses its toxic feelers to stab anything it touches.

Generation 1 Pokédex Entries

Red Blue
Drifts in shallow seas. Anglers who hook them by accident are often punished by its stinging acid.
Yellow
It can sometimes be found all dry and shriveled up on a beach. Toss it back into the sea to revive it.
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