im trying to complete my Pokedex, and I can't find these guys: Spoink..

I believe you can find Spoink in the Jagged Pass.

Corphish are on Route 117, 102, and Petalburg City in the water. You need to fish.

Not sure. Sorry.

Corsola are in Ever Grande City and route 128 in the water.

1.Spoink can be found in Jagged Pass.
2.Corphis is located at Routes 102 and 117 use a Super Rod.
3.Jigglypuff is found at Route 115.
4.Route 128 use super rod.

Spoink is found in Jagged Pass, corphish is found in ponds on routes such as Route 102, jigglypuff is located in the patch of grass on the section of Route 115.

Where you obtain focus punch, and corsola can be captured on Route 128, and in Evergrande City as well as obtained through trading a bellosom to Lane in Pacifidlog Town.

Ok I'm a pokemon master (exept for the exclusive kingdra and jirachi and deoxys) For spoink you can catch them in the jagged pass at the bottom of Mt. Mortar.

For corphish just use super rod in petalburg city.

For jigglypuff all you do is go through meteor falls and surf up when you come to water. Go in the grass and you will rarely find jigglypuff.

And for Corsola fish with super rod near evergrand city or trade a bellosom for it in pacifidlog.

Spoink:Jagged pass
Corpfish: petalburg city with super rod
Jigglypuff:go past fallbour city falls and then you surf beindit and look in thje grass you may find a Jigglypuff but nit may take a bit.
corslola:inthewater in ever grade city and route 128.

Spoink is on the Jagged Path.