I see Wailmer, Wailord, Luvdisc, Remoraid, Magikarp, Gyrados, Tentacool, Seel, Dewgong, Dratini, Horsea, Finneon, Lumineon, Krabby, Feebas, Skrelp, Octillary, Chinchou, Corsila, and one Eevee who appears to be drowning. ...Oh dear. I think this would look really cool colored; but black and white is great too. Still, very nice artwork!

Uh..There is...
Magikarp(x2),Gyrados,octillery,Tantacool,Raimoraid(x3)...
Maaan,with all those new pokemon that they keep adding,i forgot all they're naaames... @^@
Also,there is a (dr0wn...?) ShinyEevee

...no totodile?

Imma name,
Garados, Seel, MAGIKHURP, Octillery, Wailord, Lumineon, Dewgong, Tentacool (a cool tent, by the way! X3), Luvdisc (WHO COULD FORGET!), Horsea, Corsla, and ain't there a Krabby in there somewhere?
(I know there are a few others, but I keep forgetting there names! QAQ) Anywho, Awesome job on this!

I was gonna name em all, but it looks like people already have.
This FANTASTIC by the way!

//Chalkusedsplash

not really but really good :3

wow, this is amazing! :D really great job!

Okay I'll try,
Wailord, Wailmer, Luvdisc, Magicarp, Gyarados, Lumineon, Fineon, Dewgong, Seel, Horsey, Dratini, Dralge, Chinchao, Tentacool, Feebas, Corsola, Octillery, I don't understand the one on the down right and the one on the down left is a Krabby (not sure though).

Btw Water Pokemon are AWESOME! I have a water team in Y, so if you ever fight someone with only water pokemon, the chances are high that that's me :)

Dralge? I'm a bit confused with it's evolution, I meant Skrelp.

You're welcome~