Attack Name	Battle Type	Contest Type
Dive
Power Points	Base Power	Accuracy
10	60	100
Battle Effect: Dives underwater the first turn and strikes next turn.
Secondary Effect: The user is protected the first turn, attacks the second turn.		Effect Rate: -- %
TM #	Appeal Points	Jam Points
HM08
Contest Effect: Can avoid being startled by others once.
BrightPowder	King's Rock	Physical Contact
Yes	Yes	Yes
Battle Palace Style	Battle Arena	Pokémon Hit in Battle
Attack	+1	Selected target
Picture Example of Dive

Pokémon That Learn Dive By Level Up in Ruby/Sapphire/Emerald/Colosseum/XD:

Pokémon That Learn Dive By Level Up in Fire Red/Leaf Green:

Pokémon That Learn Dive By TM:

No.	Pic	Name	Type 1	Type 2
#007		Squirtle
#008		Wartortle
#009		Blastoise
#054		Psyduck
#055		Golduck
#060		Poliwag
#061		Poliwhirl
#062		Poliwrath
#072		Tentacool
#073		Tentacruel
#079		Slowpoke
#080		Slowbro
#086		Seel
#087		Dewgong
#090		Shellder
#091		Cloyster
#098		Krabby
#099		Kingler
#116		Horsea
#117		Seadra
#118		Goldeen
#119		Seaking
#120		Staryu
#121		Starmie
#130		Gyarados
#131		Lapras
#134		Vaporeon
#138		Omanyte
#139		Omastar
#141		Kabutops
#149		Dragonite
#151		Mew
#158		Totodile
#159		Croconaw
#160		Feraligatr
#170		Chinchou
#171		Lanturn
#183		Marill
#184		Azumarill
#186		Politoed
#194		Wooper
#195		Quagsire
#199		Slowking
#211		Qwilfish
#223		Remoraid
#224		Octillery
#226		Mantine
#230		Kingdra
#245		Suicune
#249		Lugia
#258		Mudkip
#259		Marshtomp
#260		Swampert
#271		Lombre
#272		Ludicolo
#318		Carvanha
#319		Sharpedo
#320		Wailmer
#321		Wailord
#339		Barboach
#340		Whiscash
#342		Crawdaunt
#349		Feebas
#350		Milotic
#363		Spheal
#364		Sealeo
#365		Walrein
#366		Clamperl
#367		Huntail
#368		Gorebyss
#369		Relicanth
#370		Luvdisc
#380		Latias
#381		Latios
#382		Kyogre
#384		Rayquaza

Pokémon That Learn Dive By Breeding:

Pokémon That Learn Dive By Purifying or A Special Way: