Dive is learned by 16 species by level, 137 by machine, 91 by tutor and 2 by egg

Effect, in PokéAPI's words

“User dives underwater, dodging all attacks, and hits next turn.”

Who learns it

140 species in all, 8 of 17 games shown

Scarlet and Violet: 12 species

Species	Method	Level
Dondozo	Level up	20
Finizen	Level up	21
Palafin	Level up	21
Arrokuda	Level up	24
Barraskewda	Level up	24
Cramorant	Level up	28
Seel	Level up	41
Dewgong	Level up	45
Phione	Level up	61
Manaphy	Level up	61
Ducklett	Egg
Swanna	Egg

Brilliant Diamond and Shining Pearl: 8 species

Species	Method	Level
Relicanth	Level up	20
Huntail	Level up	26
Gorebyss	Level up	26
Wailmer	Level up	30
Wailord	Level up	30
Seel	Level up	41
Dewgong	Level up	45
Manaphy	Level up	61

Sword and Shield: 106 species

Species	Method	Level
Relicanth	Level up, Machine	20
Wishiwashi	Level up, Machine	20
Arrokuda	Level up, Machine	24
Barraskewda	Level up, Machine	24
Cramorant	Level up, Machine	28
Wailmer	Level up, Machine	30
Wailord	Level up, Machine	30
Squirtle	Machine
Wartortle	Machine
Blastoise	Machine
Psyduck	Machine
Golduck	Machine
Poliwag	Machine
Poliwhirl	Machine
Poliwrath	Machine
Tentacool	Machine
Tentacruel	Machine
Slowpoke	Machine
Slowbro	Machine
Shellder	Machine
Cloyster	Machine
Krabby	Machine
Kingler	Machine
Horsea	Machine
Seadra	Machine
Goldeen	Machine
Seaking	Machine
Staryu	Machine
Starmie	Machine
Gyarados	Machine
Lapras	Machine
Vaporeon	Machine
Omanyte	Machine
Omastar	Machine
Kabutops	Machine
Dragonite	Machine
Mewtwo	Machine
Mew	Machine
Chinchou	Machine
Lanturn	Machine
Marill	Machine
Azumarill	Machine
Politoed	Machine
Wooper	Machine
Quagsire	Machine
Slowking	Machine
Qwilfish	Machine
Remoraid	Machine
Octillery	Machine
Mantine	Machine
Kingdra	Machine
Suicune	Machine
Lugia	Machine
Mudkip	Machine
Marshtomp	Machine
Swampert	Machine
Lombre	Machine
Ludicolo	Machine
Carvanha	Machine
Sharpedo	Machine
Barboach	Machine
Whiscash	Machine
Crawdaunt	Machine
Feebas	Machine
Milotic	Machine
Spheal	Machine
Sealeo	Machine
Walrein	Machine
Latias	Machine
Latios	Machine
Kyogre	Machine
Rayquaza	Machine
Shellos	Machine
Gastrodon	Machine
Mantyke	Machine
Palkia	Machine
Seismitoad	Machine
Basculin	Machine
Tirtouga	Machine
Carracosta	Machine
Frillish	Machine
Jellicent	Machine
Beartic	Machine
Barbaracle	Machine
Skrelp	Machine
Dragalge	Machine
Clauncher	Machine
Clawitzer	Machine
Popplio	Machine
Brionne	Machine
Primarina	Machine
Araquanid	Machine
Golisopod	Machine
Tapu Fini	Machine
Sobble	Machine
Drizzile	Machine
Inteleon	Machine
Chewtle	Machine
Drednaw	Machine
Clobbopus	Machine
Grapploct	Machine
Eiscue	Machine
Dracovish	Machine
Arctovish	Machine
Drakloak	Machine
Dragapult	Machine

Ultra Sun and Ultra Moon: 10 species

Species	Method	Level
Huntail	Level up	26
Gorebyss	Level up	26
Relicanth	Level up	26
Wishiwashi	Level up	30
Seel	Level up	41
Wailmer	Level up	41
Wailord	Level up	44
Dewgong	Level up	45
Phione	Level up	61
Manaphy	Level up	61

Sun and Moon: 10 species

Species	Method	Level
Huntail	Level up	26
Gorebyss	Level up	26
Relicanth	Level up	26
Wishiwashi	Level up	30
Seel	Level up	41
Wailmer	Level up	41
Wailord	Level up	44
Dewgong	Level up	45
Phione	Level up	61
Manaphy	Level up	61

Omega Ruby and Alpha Sapphire: 113 species

Species	Method	Level
Huntail	Level up, Machine	26
Gorebyss	Level up, Machine	26
Relicanth	Level up, Machine	26
Wailmer	Level up, Machine	33
Seel	Level up, Machine	41
Wailord	Level up, Machine	44
Dewgong	Level up, Machine	45
Phione	Level up, Machine	61
Manaphy	Level up, Machine	61
Squirtle	Machine
Wartortle	Machine
Blastoise	Machine
Psyduck	Machine
Golduck	Machine
Poliwag	Machine
Poliwhirl	Machine
Poliwrath	Machine
Tentacool	Machine
Tentacruel	Machine
Slowpoke	Machine
Slowbro	Machine
Shellder	Machine
Cloyster	Machine
Krabby	Machine
Kingler	Machine
Horsea	Machine
Seadra	Machine
Goldeen	Machine
Seaking	Machine
Staryu	Machine
Starmie	Machine
Gyarados	Machine
Lapras	Machine
Vaporeon	Machine
Omanyte	Machine
Omastar	Machine
Kabutops	Machine
Dragonite	Machine
Mewtwo	Machine
Mew	Machine
Totodile	Machine
Croconaw	Machine
Feraligatr	Machine
Chinchou	Machine
Lanturn	Machine
Marill	Machine
Azumarill	Machine
Politoed	Machine
Wooper	Machine
Quagsire	Machine
Slowking	Machine
Qwilfish	Machine
Remoraid	Machine
Octillery	Machine
Mantine	Machine
Kingdra	Machine
Suicune	Machine
Lugia	Machine
Mudkip	Machine
Marshtomp	Machine
Swampert	Machine
Lombre	Machine
Ludicolo	Machine
Carvanha	Machine
Sharpedo	Machine
Barboach	Machine
Whiscash	Machine
Crawdaunt	Machine
Feebas	Machine
Milotic	Machine
Spheal	Machine
Sealeo	Machine
Walrein	Machine
Clamperl	Machine
Luvdisc	Machine
Latias	Machine
Latios	Machine
Kyogre	Machine
Rayquaza	Machine
Piplup	Machine
Prinplup	Machine
Empoleon	Machine
Bibarel	Machine
Buizel	Machine
Floatzel	Machine
Shellos	Machine
Gastrodon	Machine
Finneon	Machine
Lumineon	Machine
Mantyke	Machine
Palkia	Machine
Arceus	Machine
Oshawott	Machine
Dewott	Machine
Samurott	Machine
Panpour	Machine
Simipour	Machine
Basculin	Machine
Tirtouga	Machine
Carracosta	Machine
Ducklett	Machine
Swanna	Machine
Frillish	Machine
Jellicent	Machine
Alomomola	Machine
Beartic	Machine
Froakie	Machine
Frogadier	Machine
Greninja	Machine
Skrelp	Machine
Dragalge	Machine
Clauncher	Machine
Clawitzer	Machine

X and Y: 9 species

Species	Method	Level
Huntail	Level up	37
Gorebyss	Level up	37
Seel	Level up	41
Wailmer	Level up	41
Dewgong	Level up	45
Wailord	Level up	46
Relicanth	Level up	57
Phione	Level up	61
Manaphy	Level up	61

Black 2 and White 2: 104 species

Species	Method	Level
Huntail	Level up, Machine	37
Gorebyss	Level up, Machine	37
Seel	Level up, Machine	41
Wailmer	Level up, Machine	41
Dewgong	Level up, Machine	45
Wailord	Level up, Machine	46
Relicanth	Level up, Machine	57
Phione	Level up, Machine	61
Manaphy	Level up, Machine	61
Squirtle	Machine
Wartortle	Machine
Blastoise	Machine
Psyduck	Machine
Golduck	Machine
Poliwag	Machine
Poliwhirl	Machine
Poliwrath	Machine
Tentacool	Machine
Tentacruel	Machine
Slowpoke	Machine
Slowbro	Machine
Shellder	Machine
Cloyster	Machine
Krabby	Machine
Kingler	Machine
Horsea	Machine
Seadra	Machine
Goldeen	Machine
Seaking	Machine
Staryu	Machine
Starmie	Machine
Gyarados	Machine
Lapras	Machine
Vaporeon	Machine
Omanyte	Machine
Omastar	Machine
Kabutops	Machine
Dragonite	Machine
Mew	Machine
Totodile	Machine
Croconaw	Machine
Feraligatr	Machine
Chinchou	Machine
Lanturn	Machine
Marill	Machine
Azumarill	Machine
Politoed	Machine
Wooper	Machine
Quagsire	Machine
Slowking	Machine
Qwilfish	Machine
Remoraid	Machine
Octillery	Machine
Mantine	Machine
Kingdra	Machine
Suicune	Machine
Lugia	Machine
Mudkip	Machine
Marshtomp	Machine
Swampert	Machine
Lombre	Machine
Ludicolo	Machine
Carvanha	Machine
Sharpedo	Machine
Barboach	Machine
Whiscash	Machine
Crawdaunt	Machine
Feebas	Machine
Milotic	Machine
Spheal	Machine
Sealeo	Machine
Walrein	Machine
Clamperl	Machine
Luvdisc	Machine
Latias	Machine
Latios	Machine
Kyogre	Machine
Rayquaza	Machine
Piplup	Machine
Prinplup	Machine
Empoleon	Machine
Bibarel	Machine
Buizel	Machine
Floatzel	Machine
Shellos	Machine
Gastrodon	Machine
Finneon	Machine
Lumineon	Machine
Mantyke	Machine
Palkia	Machine
Oshawott	Machine
Dewott	Machine
Samurott	Machine
Panpour	Machine
Simipour	Machine
Basculin	Machine
Tirtouga	Machine
Carracosta	Machine
Ducklett	Machine
Swanna	Machine
Frillish	Machine
Jellicent	Machine
Alomomola	Machine
Beartic	Machine

Changed over time

One change since Generation III

1. Through Gen IIIPower 6080 from Diamond and Pearl, Generation IV