Pokémon Peridot Version: The sea routes, the Argent Depths and the S.S. Mako
What opens up at this point in the game, and everything you can catch by now that you couldn't before.
✓ Surf and Waterfall open the six sea routes, Remnant Cave, Tidal Pass and the Argent Depths. Route 23's Treasure Hunters have the machine part the Pavona Village laboratory needs, and once it is fitted the time machine there will send a low-level team back into the region's past.
Now usable
- Fish with the Super Rod — the Super Rod (S.S. Mako Lower Deck)
Newly reachable
Argent Depths 1FArgent Depths B1FArgent Depths B2FBattle SimulationLugia LairPast Elkhorn TownPast Favia TownPast Occident ForestPast Pavona VillagePast Pectinia CityPast Route 1Past Route 10Past Route 2Past Route 3Past Route 7Remnant Cave 1FRemnant Cave 2FRemnant Cave 3FRemnant Cave OutsideRoute 21Route 22Route 23Route 23 Cave 1FRoute 23 Cave B1FSea Route 1Sea Route 2Sea Route 3Sea Route 4Sea Route 5Sea Route 6Tentacruels DenTidal Pass 1FTidal Pass B1FUnown Chamber V-Z
Newly catchable (17)
TMs you can now pick up
- TM55 Sandstorm — Sea Route 5