its at the top part of slateport;go to the northernmost part of the city then take a right.
hope this helped
Slateport City doesn't have a gym.
After Slateport City in Pokémon Global Revolution, you typically head to Mauville City. From Slateport, you can navigate through Route 110, where you may encounter trainers and wild Pokémon. Once you reach Mauville, you'll have access to various facilities, including the Mauville Gym, where you can challenge the Gym Leader for your next badge.
mr briney is at slateport helping the people make the ship
it is in mauvile city you first have to go to slateport city and then go forward you will reabh the trick house go right move ahead and battle with may then again move forward now you are in mauville city.
he's not in there! he's in slasport city his worker is in the abandoned ship and he asks you to find the generator or something i forgot then you have to find it and then you go talk to him and he will tell you to go to captain stern and then go to slaport city and then he will trade you for something. hope i helped :)
Slateport City doesn't have a gym.
there is no gym in slateport, the next gym would be in mauville with electric pokemon
Slateport City doesn't have a gym.
you sail with mr briney, to dewford, deliver the letter and beet the gym, then sail to slateport.
go to slateport then to the aquaraim
After Slateport City in Pokémon Global Revolution, you typically head to Mauville City. From Slateport, you can navigate through Route 110, where you may encounter trainers and wild Pokémon. Once you reach Mauville, you'll have access to various facilities, including the Mauville Gym, where you can challenge the Gym Leader for your next badge.
It's in mauville city just above slateport hope that helps
mr briney is at slateport helping the people make the ship
After defeating the Aqua Grunts at Slateport in Pokémon, you should head to the Slateport Market to explore and shop for items. Then, proceed to Route 110, where you can challenge trainers and eventually face off against the Mauville Gym Leader, Wattson. Make sure to visit the Pokémon Center to heal your team before continuing your journey!
The 4th gym is in mauville city to get there you need to use Mr Briney's ship to dock at slateport city then you need to go north until you reach mauville city.
From Slateport City, you can head west to Route 109, where you can enjoy the beach and engage in battles with trainers. Alternatively, you can travel north to Mauville City, which offers various facilities, including the Mauville Gym. If you're interested in exploring the ocean, you can set sail from Slateport's harbor to visit nearby islands or access new regions.
I own Sapphire and I just went from slateport through to mauville then I trained up and challenged the gym. If you are talking about new mauville just go to that fisherman you always see and surf right untill you see a cave (not that far).