You can't get ekans on emerald trade one from firered.
You can not catch Sandshrew in Pokemon Firered. It is Leafgreen exclusive. Firered gets Ekans instead.
You can find Ekans in tall grass.
to find ekans you first need to insert in the dual slot the gba game Pokemon firered version. then fly to pastoria city. next, you have to go into the marshes on the right of pastoria. it will take a long time to catch so be patient!
Valley Windworks and Route 205 but you need to have Pokemon Firered in your GBA slot and beat the Elite Four.
In route 212 with FireRed plugged in.
nobody has an ekans you need to find it in route 212 with Pokemon firered in your gba gameslot Fun Fact- Ekans spelt backwards is snake!
You can't get ekans on emerald trade one from firered.
You get an ekans and raise it up to be an arbok p.s. ekans are really easy to find!
You'll need to trade for it from Pokemon FireRed.
ANSWER:you can't through normal play. You must dongle with FireRed in the DS and Ekans will appear on Route 212 (Rain) and Growlithe will appear on Route 201 & 202.
In Diamond you can find Ekans only when you also have the GBA game FireRed. When you've put FireRed in the GBA slot of your DS, you can find Ekans at route 212. It's rare and will be between levels 18-20. You can find it at all times.
You can not catch Sandshrew in Pokemon Firered. It is Leafgreen exclusive. Firered gets Ekans instead.
Since you can't find one trade with firered to get one.
Using the FireRed Dongle method, in Diamond and Pearl you will find Caterpie, Metapod, Ekans, Arbok, Growlithe, Elekid and Gengar and in Platinum you'll find Caterpie, Metapod, Ekans, Arbok, Growlithe and Gengar.
You can't find Ekans in Pokemon Blue. You have to get it by trading from Pokemon Red.
You can find it on Route 3, about 10% of the time.