HeartGold Generations areas

Route 27

Leads to Tohjo Falls

Grass

PokémonWhenLevelChance
DoduoMorning, Day28–3050%
QuagsireNight28–3050%
RaticateAny time28–3040%
SandslashAny time305%
PonytaAny time325%

Surfing

PokémonWhenLevelChance
TentacoolAny time15–2090%
TentacruelAny time2010%

Old Rod

PokémonWhenLevelChance
MagikarpAny time1095%
TentacoolAny time105%

Good Rod

PokémonWhenLevelChance
TentacoolAny time2040%
MagikarpAny time2040%
ChinchouAny time2016%
ShellderAny time204%

Super Rod

PokémonWhenLevelChance
ShellderAny time4040%
ChinchouAny time4040%
TentacruelAny time4016%
LanturnAny time404%

Items

Rare CandyTM02Destiny KnotUltra Ball · hiddenBig Mushroom · hiddenNugget · hidden

Trainers · 6

Ace Trainer Blake

#103
MagnezoneLv 44Thunderbolt, Supersonic, Magnet Bomb, Screech
SeismitoadLv 44Bubble Beam, Drain Punch, Rain Dance, Mud Shot
ExeggcuteLv 44Leech Seed, Extrasensory, Sleep Powder, Giga Drain

Ace Trainer Brian

#104
AmpharosLv 45Discharge, Signal Beam, Cotton Spore, Tackle

Ace Trainer Megan

#115
TorterraLv 44Earthquake, Wood Hammer, Withdraw, Crunch
DecidueyeLv 44Shadow Sneak, Razor Leaf, Sucker Punch, Leaf Blade
SceptileLv 44X-Scissor, Leaf Blade, Night Slash, Dual Chop