Part 8: Beat Tate & Liza — Mossdeep City Gym, badge 7

Beat Tate & Liza — Mossdeep City Gym, badge 7 opens 8 areas. There are 49 trainers standing in them. The fights at this checkpoint are Aqua Admin Shelly, Aqua Leader Archie, Juan.

Where to go

1. Route 125

   Wild: Magikarp 70% · Lv 5-10, Tentacool 60% · Lv 5-35, Wailmer 60% · Lv 25-45, Sharpedo 40% · Lv 30-35 +6 more

   Trainers: Bird Keeper Presley Lv 33, Expert Auron Lv 33, Sailor Ernest Lv 33, Sr. And Jr. Kim & Iris Lv 35, Swimmer♀ Sharon Lv 34, Swimmer♀ Tanya Lv 34 +2 more

2. Route 126

   Wild: Magikarp 70% · Lv 5-10, Pelipper 65% · Lv 25-35, Slowpoke 60% · Lv 10-30, Tentacool 60% · Lv 5-35 +5 more

   Trainers: Swimmer♀ Brenda Lv 34, Swimmer♀ Nikki Lv 33, Swimmer♀ Sienna Lv 33, Swimmer♂ Barry Lv 34, Swimmer♂ Dean Lv 31, Swimmer♂ Leonardo Lv 34 +2 more

3. Route 127

   Wild: Magikarp 70% · Lv 5-10, Pelipper 61% · Lv 25-35, Tentacool 60% · Lv 5-35, Wailmer 60% · Lv 25-45 +5 more

   Trainers: Bird Keeper Aidan Lv 32, Black Belt Koji Lv 34, Cooltrainer Athena Lv 32, Fisherman Henry Lv 34, Fisherman Jonah Lv 32, Fisherman Roger Lv 35 +2 more

4. Route 128

   Wild: Magikarp 70% · Lv 5-10, Seel 60% · Lv 5-35, Tentacool 60% · Lv 5-35, Wailmer 45% · Lv 30-45 +6 more

   Trainers: Cooltrainer Alexa Lv 34, Cooltrainer Ruben Lv 34, Fisherman Wayne Lv 36, Swimmer♀ Carlee Lv 35, Swimmer♂ Harrison Lv 35, Triathlete Isaiah Lv 35 +1 more

5. Seafloor Cavern

   Wild: Wailmer 100% · Lv 20-45, Zubat 90% · Lv 28-35, Magikarp 70% · Lv 5-10, Tentacool 60% · Lv 5-35 +1 more

   Trainers: ★ Aqua Admin Shelly Lv 37, ★ Aqua Leader Archie Lv 43, Team Aqua Grunt Lv 36, Team Aqua Grunt (rematch 2) Lv 36, Team Aqua Grunt (rematch 3) Lv 36, Team Aqua Grunt (rematch 4) Lv 35 +1 more

6. Shoal Cave

   Wild: Wailmer 100% · Lv 20-45, Magikarp 70% · Lv 5-10, Tentacool 60% · Lv 5-35, Spheal 50% · Lv 26-32 +8 more

7. Sootopolis City

   Wild: Magikarp 100% · Lv 10-30, Tentacool 30% · Lv 5-10, Gyarados 20% · Lv 5-45

   Pick up: TM03 Water Pulse, TM31 Brick Break, HM07 Waterfall

8. Sootopolis City Gym

   Trainers: Beauty Bridget Lv 40, Beauty Connie Lv 40, Beauty Olivia Lv 39, Beauty Tiffany Lv 39, Lady Brianna Lv 40, Lady Daphne Lv 39 +5 more

★ Aqua Admin Shelly — Seafloor Cavern

2 Pokémon · level cap Lv 37 (every cap) · Aqua Admin Shelly’s own page

	Pokémon	Moves
	Sharpedo Lv 37
	Mightyena Lv 37

★ Aqua Leader Archie — Seafloor Cavern

3 Pokémon · level cap Lv 43 (every cap) · Aqua Leader Archie’s own page

	Pokémon	Moves
	Mightyena Lv 41
	Crobat Lv 41
	Sharpedo Lv 43

★ Juan — Sootopolis City Gym

5 Pokémon · level cap Lv 46 (every cap) · Juan’s own page

	Pokémon	Moves
	Luvdisc Lv 41	Water Pulse Attract Sweet Kiss Flail
	Whiscash Lv 41	Rain Dance Water Pulse Amnesia Earthquake
	Sealeo Lv 43	Encore Body Slam Aurora Beam Water Pulse
	Crawdaunt Lv 43	Water Pulse Crabhammer Taunt Leer
	Kingdra Lv 46 · Chesto Berry	Water Pulse Double Team Ice Beam Rest

Everything you can have caught by this checkpoint · Open the interactive guide

This game's documentation doesn't say where 23 of its 528 fights happen, so those trainers are on no part of this walkthrough; they are all on the Trainers page. It also doesn't say when 4 of its areas open up, so they are listed together in the last part rather than guessed into the story.