You first have to defeat lavringe towns gym leader and when you defeat them walk out and may or the boy ( don't know his name sorry) and they will give you the go-goggles
-p.s. if you have sailors and the ancient fish and did this thing where three doors open obviously they are all the Regis( regice, regirock, register) if you go down all the way down the sand dunes there should be six rocks in a circle and one in the middle go in it regirock will be waiting hoped this helped and if you haven't caught regirock buy a lot of ultra balls it took me awhile to catch him-
You have to talk to the old woman in Lavaridge Town by the sand.
Emerald.
First beat the game. Then have all of the pokemon on your pokedex. After that go to the lab in sand gem. Once you see professor oak, go south east to find pal park.
only if you transfer it from emerald via pal park
No. In Pokemon Emerald Version, you can only obtain Pokemon from generations 1, 2 and 3.
Continue your quest
get a bike
you cant but you can in diamond and pearl but on Pokemon emerald you can only get super pop or whatever its called at the beach place on the sand in the house.
Use the itemfinder then start pressing A everywhere.
in the rusturf tunnel make a left at the end instead of right
The rock/sand ones, they are immune to electric attacks.
Find the Flame Gym, and when you won, you come out from the gym, you will show Your friend, and he will pass you a special glasses. Soon, you can enter the sand area.
it will find near slate port city
on the floor near the guy on the grass or on the cliff in the area of where youy find the person
by his feet, walk around and you'll find blackglasses, but he doesn't want them and leaves
You have to talk to the old woman in Lavaridge Town by the sand.
There is an egg in the city where you can battle flannery. A women will give it to you. She is in the sand below the hot tub.