After beating the gymnasium in Rustboro city, go to the upper right corner of the city. Go further and you will see Mr. Briney outside the tunnel waiting for Team Aqua and his Peeko to get outside. After beating the Team Aqua inside, go out and Mr. Briney will talk to you. After this small conversation, go to the Devon Factory (located on the left side of the gym part) and the stairs is ow unblocked. Go to the third floor and the Devon President will give you a task and the Pok
After beating the gymnasium in Rustboro city, go to the upper right corner of the city. Go further and you will see Mr. Briney outside the tunnel waiting for Team Aqua and his Peeko to get outside. After beating the Team Aqua inside, go out and Mr. Briney will talk to you. After this small conversation, go to the Devon Factory (located on the left side of the gym part) and the stairs is ow unblocked. Go to the third floor and the Devon President will give you a task and the Pokénav. Go down the Rustboro, down and outside the Petalburg Woods. Go left then down, near the beach. You will found a shack. Inside it was Mr. Briney with his Peeko playing around.
Out side of petalburg woods
dewford and slateport
The second gym is in dewford town. Sail with mr. Briney to get there.
slatepot and dewford Also, there is another pace, but I cannot recall...
Mr briney is in a house near petalburg woods.
Sail with Mr. Briney to Dewford Town.
You need to use mr briney's ship to reach slateport city then go north to reach mauville city.
go west out of petalburg city and head north at the split. the entrance is above mr. briney's cottage
if you haven't already delivered the letter to steven then go to slateport city by talking to mr briney on the pier if not then go to the cave beind the trees and go in and get to steven and talk to him then go to mr briney
mr briney is at slateport helping the people make the ship
he is near the woods in petalburg city ;)
why would anything happen to him? i think he/she means mr briney.