Part 8: Beat Tate & Liza — Mossdeep City Gym, badge 7
Level cap 42.
Beat Tate & Liza — Mossdeep City Gym, badge 7 opens 5 areas. There are 24 trainers standing in them. The fights at this checkpoint are Aqua Admin Shelly, Tate & Liza, Aqua Leader Archie.
Where to go
Cave of Origin
Wild: Zubat 60% · Lv 30-34, Sableye 30% · Lv 30-34, Golbat 15% · Lv 32-34, Dunsparce 10% · Lv 29 +6 more
Seafloor Cavern
Wild: Wailmer 100% · Lv 20-45, Magikarp 70% · Lv 5-10, Tentacool 60% · Lv 5-35, Zubat 35% · Lv 5-35 +9 more
Trainers: Team Aqua Grunt Lv 35, Team Aqua Grunt Lv 36, Team Aqua Grunt Lv 36, Team Aqua Grunt Lv 36, Team Aqua Grunt Lv 36, ★ Aqua Admin Shelly Lv 37 +1 more
Sootopolis City
Wild: Magikarp 100% · Lv 5-35, Tentacool 30% · Lv 5-10, Gyarados 20% · Lv 5-45
Pick up: TM01 Focus Punch, TM02 Dragon Claw, TM03 Water Pulse, TM06 Toxic, TM07 Hail, TM11 Sunny Day, TM13 Ice Beam, TM18 Rain Dance +10 more
Underwater
Wild: Clamperl 65% · Lv 20-35, Chinchou 30% · Lv 20-30, Relicanth 5% · Lv 30-35
Mossdeep City Gym
Trainers: Gentleman Clifford Lv 36, Gentleman Nate Lv 36, Hex Maniac Kathleen Lv 36, Hex Maniac Sylvia Lv 36, Psychic Blake Lv 36, Psychic Hannah Lv 36 +11 more
★ Aqua Admin Shelly — Seafloor Cavern
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Sharpedo Lv 37 WaterDark | Ability Rough Skin | The game’s documentation doesn’t list this trainer’s exact moves. Level-up moves Sharpedo knows by Lv 37 in Pokémon Emerald Seaglass: Flip Turn Scary Face Poison Fang Crunch | HP70Attack120Defense40Sp. Atk95Sp. Def40Speed105Total470 |
 | Whiscash Lv 37 WaterGround | Ability Oblivious | The game’s documentation doesn’t list this trainer’s exact moves. Level-up moves Whiscash knows by Lv 37 in Pokémon Emerald Seaglass: Rest Snore Aqua Tail Earthquake | HP110Attack78Defense73Sp. Atk76Sp. Def71Speed60Total468 |
★ Tate & Liza — Mossdeep City Gym
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Claydol Lv 41 GroundPsychic | Ability Levitate | Earthquake Ancient Power Psychic Light Screen | HP75Attack65Defense105Sp. Atk70Sp. Def120Speed75Total510 |
 | Mismagius Lv 41 GhostFairy | Ability Levitate | Psychic Moonblast Magical Leaf Calm Mind | HP70Attack60Defense60Sp. Atk105Sp. Def105Speed95Total495 |
 | Lunatone Lv 42 RockPsychic | Ability Levitate Held item Sitrus Berry | Light Screen Psychic Hypnosis Calm Mind | HP90Attack55Defense65Sp. Atk105Sp. Def85Speed70Total470 |
 | Solrock Lv 42 RockPsychic | Ability Levitate Held item Sitrus Berry | Sunny Day Solar Beam Psychic Flamethrower | HP90Attack105Defense85Sp. Atk55Sp. Def65Speed70Total470 |
★ Aqua Leader Archie — Seafloor Cavern
| Pokémon | Ability & item | Moves | Base stats | |
|---|---|---|---|---|
 | Wailord Lv 41 Water | Ability Water Veil | The game’s documentation doesn’t list this trainer’s exact moves. Level-up moves Wailord knows by Lv 41 in Pokémon Emerald Seaglass: Water Spout Amnesia Slack Off Dive | HP170Attack85Defense45Sp. Atk95Sp. Def45Speed60Total500 |
 | Breloom Lv 41 GrassFighting | Ability Effect Spore | The game’s documentation doesn’t list this trainer’s exact moves. Level-up moves Breloom knows by Lv 41 in Pokémon Emerald Seaglass: Bullet Seed False Swipe Mind Reader Sky Uppercut | HP60Attack130Defense80Sp. Atk60Sp. Def66Speed74Total470 |
 | Crobat Lv 41 PoisonFlying | Ability Inner Focus | The game’s documentation doesn’t list this trainer’s exact moves. Level-up moves Crobat knows by Lv 41 in Pokémon Emerald Seaglass: Poison Fang Mean Look Leech Life Haze | HP85Attack90Defense80Sp. Atk70Sp. Def80Speed130Total535 |
| Sharpedo Lv 43 WaterDark | Ability Rough Skin | The game’s documentation doesn’t list this trainer’s exact moves. Level-up moves Sharpedo knows by Lv 43 in Pokémon Emerald Seaglass: Scary Face Poison Fang Crunch Liquidation | HP70Attack120Defense40Sp. Atk95Sp. Def40Speed105Total470 |
It also doesn't say when Altering Cave, Scorched Slab open up, so they are in no part above; each has its own route page.