Part 5: Beat Morty — Ecruteak City Gym, badge 4

Surf (HM03, Ecruteak City)

Beat Morty — Ecruteak City Gym, badge 4 opens 6 areas. There are 15 trainers standing in them. The fight at this checkpoint is Morty.

Where to go

1. Cianwood City

   Wild: Krabby 90% · Lv 15, Tentacool 90% · Lv 15-29, Magikarp 85% · Lv 10, Corsola 30% · Lv 40 +4 more

   Pick up: TM01 Dynamic Punch, HM02 Fly

2. Whirl Islands

   Wild: Horsea 90% · Lv 15-24, Magikarp 85% · Lv 10, Tentacool 60% · Lv 20-24, Krabby 55% · Lv 20 +7 more

3. Dragon's Den

   Wild: Magikarp 100% · Lv 10, Dratini 30% · Lv 40, Dragonair 10% · Lv 40

4. Sea Route 41

   Wild: Magikarp 85% · Lv 10, Tentacool 70% · Lv 15-24, Chinchou 40% · Lv 40, Shellder 30% · Lv 40 +3 more

5. Route 41

   Trainers: Swimmer♀ Denise Lv 22, Swimmer♀ Kara Lv 20, Swimmer♀ Kaylee Lv 20, Swimmer♀ Susie Lv 22, Swimmer♀ Wendy Lv 21, Swimmer♂ Berke Lv 23 +4 more

6. Ecruteak City Gym

   Trainers: ★ Morty Lv 25, Medium Grace Lv 20, Medium Martha Lv 20, Sage Jeffrey Lv 22, Sage Ping Lv 16

★ Morty — Ecruteak City Gym

4 Pokémon · level cap Lv 25 (every cap) · Morty’s own page

	Pokémon	Moves
	Gastly Lv 21	Lick Spite Mean Look Curse
	Haunter Lv 21	Hypnosis Mimic Curse Night Shade
	Gengar Lv 25	Hypnosis Shadow Ball Mean Look Dream Eater
	Haunter Lv 23	Spite Mean Look Mimic Night Shade

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

It also doesn't say when 5 of its areas open up, so they are listed together in the last part rather than guessed into the story.