In Pokémon Omega Ruby and Pokémon Alpha Sapphire, the Mauville City Gym Leader; Wattson has three Pokémon which are Magnemite, Magneton and Votorb, Magnemite is at Level 19 and its moves are Volt Switch, Tackle and Thunder Wave, Magneton is at Level 21 and its moves are Magnet Bomb, Supersonic and Volt Switch and Voltorb is at Level 19 and its moves are Volt Switch, Rollout and Charge.
Wattson the Mauville Gym Leader is someone who specializes in electric type of Pokemon.
You head north from maville. Make sure you have Rock Smash.
In Pokemon Emerald, New Mauville is south of Mauville City. Go to the first Fisherman you see when heading south from Mauville City. Surf on the body of water that he is facing, then turn left. As you keep Surfing east, you will find a cave. If you have a Key from the Gym Leader, Wattson, enter the cave, open the lock, and do your mission for a reward from the Gym Leader!
outside of Mauville. you go south to the the water and use surf if you have it and west. there you will find land that leads to a cave, in that cave is New Mauville use the Basement key given to you by the Gym Leader of Mauville and you are there.( there are some Pokemon that can only found there polemon like Voltorb, it's eveoled form Electrode, magentmite and it's evoled form magenton.
he is in stooptopolis city
If you mean "Is Juan the leader in Pokemon ruby?", then no. It's Wallace who's the leader. Juan is leader only in Pokemon emerald. The champion is Wallace in Emerald, but Steven is the champion is Ruby and Sapphire.
The third gym leader in Pokemon Sapphire is Wattson and he is located in Mauville City.
mauville city gym leader wattson
You get the third badge in sapphire when you get to Mauville. You have to battle Gym Leader Wattson in the Mauville City Gym.
Defeat the 3rd Gym Leader, Wattson, in Mauville City.
First beat the Mauville Gym leader, Wattson.
You head north from maville. Make sure you have Rock Smash.
In Pokemon Sapphire when the player defeats Gym Leader Norman in Petalburg City, Wattson, the Gym Leader of Mauville City can be found at the intersection of Route 110 and Route 118. Upon talking to him, he will give the player the Basement Key to access New Mauville City.
I believe wattson the 3rd gym leader gives it to you after shutting down the generator in new mauville.
'farfetch'd does not evolve' what? the third gym is in mauville. The leader is 'wattson' and he uses electric pokemon.
the third gym leader wattson.
Wattson is the Electric-type Gym Leader. His gym is in Mauville City and he is a cheerful man. He owns a Voltorb, Magnemite, and Magneton. Here's a detailed biography of him:"Wattson is the Gym Leader in Mauville City. A generally cheerful guy, Wattson has set traps in his gym for trainers to overcome, finding them hilarious. However when Ash battled Wattson, he defeated him so easily that Wattson stopped being so cheery and became depressed. However after meeting an Electrike, he started to perk up. Wattson really cares about Pokémon and is kindhearted toallow people to keep their badges, even if they feel they don't deserve them." - Serebii
Forttree town. Surf east of Mauville.