Shoal Cave Ruby & Sapphire · Dungeon

Shoal Cave is a tidal cave on Route 125, just north of Mossdeep City. Its layout changes between high and low tide every six hours, so different items and paths open at different times of day. It is optional, but it holds the Shell Bell, TM07 Hail, a Focus Band and the only place to catch Snorunt.
- Wild Pokémon
- 7
- Items
- 9
- Trainers
- 0
- HMs
- Surf (to reach the cave and the high-tide areas), Strength (to get into the ice room)
Connects to: Route 125
Shoal Cave on the Hoenn map
Wild Pokémon
Low Tide Entrance Room, Low Tide Inner Room
| Pokémon | Type | Lv. | Ruby | Sapphire |
|---|---|---|---|---|
Spheal | IceWater | 26–32 | 50% | 50% |
Zubat | Poison | 26–32 | 45% | 45% |
Golbat | Poison | 32 | 5% | 5% |
| Pokémon | Type | Lv. | Ruby | Sapphire |
|---|---|---|---|---|
Tentacool | WaterPoison | 5–35 | 60% | 60% |
Zubat | Poison | 5–35 | 30% | 30% |
Spheal | IceWater | 25–35 | 10% | 10% |
| Rod | Pokémon | Lv. | Ruby | Sapphire |
|---|---|---|---|---|
| Old Rod | Magikarp | 5–10 | 70% | 70% |
Tentacool | 5–10 | 30% | 30% | |
| Good Rod | Magikarp | 10–30 | 60% | 60% |
Tentacool | 10–30 | 20% | 20% | |
Wailmer | 10–30 | 20% | 20% | |
| Super Rod | Wailmer | 20–45 | 100% | 100% |
Low Tide Ice Room
| Pokémon | Type | Lv. | Ruby | Sapphire |
|---|---|---|---|---|
Spheal | IceWater | 26–32 | 45% | 45% |
Zubat | Poison | 26–30 | 40% | 40% |
Snorunt | Ice | 26–30 | 10% | 10% |
Golbat | Poison | 30–32 | 5% | 5% |
Low Tide Lower Room, Low Tide Stairs Room
| Pokémon | Type | Lv. | Ruby | Sapphire |
|---|---|---|---|---|
Spheal | IceWater | 26–32 | 50% | 50% |
Zubat | Poison | 26–32 | 45% | 45% |
Golbat | Poison | 32 | 5% | 5% |
Chances are the game’s encounter slots for each version (grass 20/20/10/10/10/10/5/5/4/4/1/1, surfing, diving and Rock Smash 60/30/5/4/1, Old Rod 70/30, Good Rod 60/20/20, Super Rod 40/40/15/4/1). A dash means the Pokémon does not appear in that version here. Version exclusives · Where to find every Pokémon.
Items
| Item | How | Where |
|---|---|---|
| Big Pearl | Item ball | Low Tide Entrance Room |
| Shell Bell | Gift | Low Tide Entrance Room |
| TM07 Hail | Item ball | Low Tide Ice Room |
| NeverMeltIce | Item ball | Low Tide Ice Room |
| Rare Candy | Item ball | Low Tide Inner Room |
| Shoal Shell | Gift | Low Tide Inner Room |
| Shoal Salt | Gift | Low Tide Inner Room, Low Tide Lower Room, Low Tide Stairs Room |
| Focus Band | Gift | Low Tide Lower Room |
| Ice Heal | Item ball | Low Tide Stairs Room |
Hidden items can be found with the Itemfinder.
Tips
- Low tide runs 3:00–9:00 and 15:00–21:00; high tide covers the other hours. The tide only updates when you leave and re-enter.
- Bring four Shoal Salts and four Shoal Shells to the old man in the entrance room for a Shell Bell. You can repeat the trade.
- A Black Belt in the lower room gives you a Focus Band at low tide.
- Snorunt appears only in the ice room, at 10% and Lv. 26–30. The ice room also holds TM07 Hail and NeverMeltIce.
- Spheal is the most common catch here (around 50%), and a Rare Candy sits in the inner room.
Walkthrough: Part 11: Mossdeep City and Tate and Liza
More maps
FAQ
When is low tide in Shoal Cave?
From 3:00 to 9:00 and from 15:00 to 21:00 on the game's clock. The rest of the day is high tide.
How do I get the Shell Bell in Ruby and Sapphire?
Collect four Shoal Salts and four Shoal Shells in the cave, then give them to the old man in the entrance room.
Where do I catch Snorunt in Ruby and Sapphire?
In the ice room of Shoal Cave at low tide, with a 10% encounter rate at Lv. 26–30. You need Strength to get into that room.
Where is TM07 Hail?
In the ice room of Shoal Cave, near the ledge.
What Pokémon can you catch in Shoal Cave in Ruby and Sapphire?
7 species: Spheal, Zubat, Golbat, Tentacool, Magikarp, Wailmer, Snorunt.
Sources & picture credits
- Shoal Cave (Bulbapedia)
- pret/pokeruby (decompiled game data)
- Map: Shoal_Cave_RSE.png
- Map: Shoal_Cave_entrance_high_tide_RS.png
- Map: Shoal_Cave_entrance_low_tide_RS.png
- Map: Shoal_Cave_ice_room_RS.png
- Map: Shoal_Cave_inner_room_high_tide_RS.png
- Map: Shoal_Cave_inner_room_low_tide_RS.png
- Map: Shoal_Cave_lower_room_RS.png
- Map: Shoal_Cave_stairs_room_RS.png
Guide text is original retrogameindex writing, checked against Bulbapedia and the game data. Wild Pokémon and encounter chances for both versions, items, trainers, gifts, trades and shops come from the pret/pokeruby decompilation (pret/pokeruby 5784633ce4). Maps and sprites © Nintendo / Creatures / GAME FREAK, archived from the Bulbagarden Archives; the Hoenn map is drawn from the game’s own PokéNav map graphics.














