Your Account
    Log into your account here:
       Forgot Password

    Not registered? Sign Up for free
    Registration allows you to keep track of all your content and comments, save bookmarks, and post in all our forums.

Route 20

Thank you for printing this page from Remember to come back to check for updates to this guide and much more content for Pokemon FireRed


Route 19 will lead you directly into Route 20, which is another watery path. Route 20 contains access to the Seafoam Islands, where the next Legendary Pokemon can be found. Additionally, Cinnabar Island (the location of the next Pokemon Gym) will be found at the very end of Route 20.

Wild Pokemon


Tentacool (100%): Levels 5-40

Old Rod:

Magikarp (100%): Level 5

Good Rod:

Horsea(FireRed)/Krabby(LeafGreen) (60%): Levels 5-15

Krabby(FireRed)/Horsea(LeafGreen) (20%): Levels 5-15

Magikarp (20%): Levels 5-15

Super Rod:

Horsea(FireRed)/Krabby(LeafGreen) (84%): Levels 15-35

Gyarados (15%): Levels 15-25

Psyduck(FireRed)/Slowpoke(LeafGreen) (1%): Levels 25-35

Pokemon Trainers

Swimmer Barry: Level 31 Shellder, Level 31 Cloyster

Swimmer Darrin: Level 28 Horsea, Level 28 Horsea, Level 28 Seadra, Level 28 Horsea

Swimmer Shirley: Level 30 Seadra, Level 30 Horsea, Level 30 Seadra

Swimmer Tiffany: Level 35 Seaking

Picnicker Irene: Level 30 Tentacool, Level 30 Horsea, Level 30 Seel

Bird Keeper Roger: Level 30 Fearow, Level 30 Fearow, Level 30 Pidgeotto

Swimmer Nora: Level 30 Shellder, Level 30 Shellder, Level 30 Cloyster

Swimmer Dean: Level 35 Staryu

Picnicker Missy: Level 31 Goldeen, Level 31 Seaking

Swimmer Melissa: Level 31 Poliwag, Level 31 Seaking

Pokemon Trainers - VS Seeker Rematch

Swimmer Darrin: Level 52 Seadra, Level 52 Seadra, Level 52 Seadra, Level 52 Seadra

Picnicker Missy: Level 49 Seaking, Level 49 Seaking

Picnicker Missy: Level 54 Seaking, Level 54 Seaking

Swimmer Melissa: Level 49 Poliwhirl, Level 49 Seaking

Very Helpful
Not Useful

Anything missing from this guide?
ASK A QUESTION for Pokemon FireRed


Comments for Route 20

Add a comment

Please log in above or sign up for free to post comments
No comments yet. Tell us what you think to be the first.
Table of ContentsClose
  • Main Story & Post Game Walkthrough
  • Kanto Region, Pokedex & Pokemon
  • Pokemon Gyms
  • Pokemon League
  • Pokemon League Rematch
  • Trainer Tower
  • Legendary Pokemon
  • Special Characters
  • Items, TMs, HMs & Berry Crushing
  • Mechanics & Features
  • FAQs, Hints, Tips & How To's
Guide Updates
Get notified of updates to this guide
Many of our guides get updated with additional information. To get an email when this guide is updated click below.
Click to close