Lake of Rage HGSS · Johto Area

The Lake of Rage is the huge lake at the north end of Route 43, above Mahogany Town. When you first visit, a red Gyarados is rampaging in the middle of the lake, driven to rage by Team Rocket’s radio signals; after you deal with it, Lance meets you on the shore and recruits you to raid the Rocket hideout in Mahogany. It also has the Hidden Power house and a fisherman who wants to see big Magikarp.
- Region
- Johto
- Wild Pokémon
- 6
- Items
- 9
- Trainers
- 4
- HMs
- Surf, Cut
Connects to: Route 43
Lake of Rage on the Johto Pokégear map
Gift, legendary and roaming Pokémon
Gyarados Lv. 30 · One-off encounterThe red Gyarados in the middle of the Lake of Rage. It is always shiny. Surf out to it.
Wild Pokémon
| Rod | Pokémon | Lv. | Chance |
|---|---|---|---|
| Old Rod | Magikarp | 10 | 100% |
| Good Rod | Magikarp | 20 | 90% |
Gyarados | 20 | 10% | |
| Super Rod | Magikarp | 40 | 70% |
Gyarados | 40 | 30% |
| Pokémon | Type | Lv. | Chance |
|---|---|---|---|
Hoothoot | Normal | 14–16 | 50% |
Pineco | Bug | 14–16 | 30% |
Exeggcute | GrassPsychic | 14–16 | 20% |
| Pokémon | Type | Lv. | Chance |
|---|---|---|---|
Hoothoot | Normal | 17–19 | 65% |
Exeggcute | GrassPsychic | 17–19 | 20% |
Venonat | BugPoison | 17–19 | 15% |
Use Headbutt on a tree (taught by the tutor in Ilex Forest). Which trees are “common”, “rare” or empty depends on the last digit of your Trainer ID.
Chances are the game’s encounter slots: grass and caves 20/20/10/10/10/10/5/5/4/4/1/1, with every slot changing by time of day (morning 4:00–9:59, day 10:00–19:59, night 20:00–3:59); surfing 60/30/5/4/1; all three rods 40/30/15/10/5; Rock Smash 80/20; Headbutt 50/15/15/10/5/5. HG and SS mark Pokémon found in only one version. Where to find every Pokémon.
Trainers
| Trainer | Pokémon | Prize |
|---|---|---|
| FishermanAndre | Gyarados 27 | ₽864 |
| FishermanRaymond | Magikarp 22 Magikarp 22 Magikarp 22 Magikarp 22 | ₽704 |
Ace TrainerAlton | Ivysaur 24 Charmeleon 24 Wartortle 24 | ₽1,440 |
Ace TrainerLois | Mareep 25 Ninetales 25 | ₽1,500 |
Prize money is four times the level of the trainer’s last Pokémon times the trainer class’s rate (doubled in double battles). Trainers who give you their Pokégear number call when they want a rematch, with stronger teams as you progress.
Items
| Item | How | Where |
|---|---|---|
| TM43 Secret Power | Item ball | Lake of Rage |
| Red Flute | Item ball | Lake of Rage |
| Choice Specs | Item ball | Lake of Rage |
| Full Restore | Hidden | Lake of Rage |
| Rare Candy | Hidden | Lake of Rage |
| Max Potion | Hidden | Lake of Rage |
| Black Belt | Gift | Lake of Rage |
| Red Scale | Gift | Lake of Rage |
| TM10 Hidden Power | Gift | Hidden Power House |
Hidden items can be found with the Dowsing MCHN Pokégear app.
Tips
- The red Gyarados is Lv30 and always shiny; save before you surf out to it.
- Whether you catch it or not, you pick up the Red Scale, which Mr. Pokémon will trade you for an Exp. Share.
- Surf across to the house in the northwest for TM10 Hidden Power; it can only be reached while the lake is flooded.
- Wesley appears near the Hidden Power house on Wednesdays and gives you a Black Belt the first time.
- In HeartGold and SoulSilver it rains here most days, but after the Rocket transmitter is shut down the rain stops on Wednesdays and the water drops, opening up extra items.
- Choice Specs, a Red Flute and TM43 Secret Power are among the items around the lake.
Walkthrough: Part 10: Lake of Rage, Team Rocket HQ and Pryce
More pictures
FAQ
What level is the red Gyarados in HeartGold and SoulSilver?
Level 30. It is a guaranteed shiny.
What do you do with the Red Scale in HeartGold?
Take it to Mr. Pokémon’s house on Route 30; he trades you an Exp. Share for it.
Where is TM10 Hidden Power in HeartGold?
In the house northwest of the Lake of Rage, which you reach with Surf; it is only reachable while the lake is flooded.
What day is Wesley at the Lake of Rage?
Wednesday. He gives you a Black Belt on your first meeting.
What Pokémon can you catch in Lake of Rage in HeartGold and SoulSilver?
6 species: Magikarp, Gyarados, Hoothoot, Pineco, Exeggcute, Venonat.
Sources & picture credits
- Lake of Rage (Bulbapedia)
- pret/pokeheartgold (decompiled game data)
- Picture: Lake_of_Rage_HGSS.png
- Picture: Lake_of_Rage_flooded_HGSS.png
- Picture: Lake_of_Rage_red_Gyarados_encounter_HGSS.png
Guide text is original retrogameindex writing, checked against Bulbapedia and the game data. Wild Pokémon and encounter chances, items, trainers, rematch teams, gifts and shops come from the pret/pokeheartgold decompilation, and the Pokémon sprites and dungeon entrance pictures are drawn from the game’s own graphics in it. The position maps are the Gold/Silver wiki’s Pokégear map renders. Location pictures and trainer sprites © Nintendo / Creatures / GAME FREAK, archived from the Pokémon Wiki on Fandom (listed on the image gallery).














