What to know
- Crag-Crab is a secret fish exclusive to Scoria Reach Island, caught by fishing in a precise silver square amid lava.
- Use Coal Bait, high luck rods, and Aurora Totem during clear daytime in summer for optimal spawn rates.
- Enable Fish Radar to pinpoint the exact location; patience pays off as it’s not instant.
- Recent Scoria Reach update added this feature alongside mining uses for Crag-Crabs.
In Robox‘s Fisch, you can snag the Crag-Crab quickly by targeting its secret fishing zone on Scoria Reach, a volcanic island added in the latest update. This method skips random searches and boosts your odds with the right setup. Follow these steps to reel it in fast.
| Aspect | Details |
|---|---|
| Location | Scoria Reach Island, small silver square in lava |
| Bait | Coal Bait |
| Conditions | Clear weather, daytime, summer season |
| Boosters | High Luck Rod, Aurora Totem, Fish Radar |
| Time to catch | Few casts with optimal setup |
Locations
Head northwest from Moosewood Village shores past Rosalit Bay and Laboratory to spot Scoria Reach’s lava pools and volcano; enter via the central Scoria Guard NPC’s opposite passage and elevator to mines, but fish on the main island’s hidden lava silver square—watch for the Burn effect and cool off in water or with Tempest Totem.
How to reach Scoria Reach Island
Spawn a boat at Moosewood Village shores. Sail northwest across Rosalit Bay and past Laboratory. Approach the island with lava pools and central volcano. Locate Scoria Guard NPC at center; find passage opposite to elevator for deeper access if needed, but main fishing is surface-level.
How to catch Crag-Crab fast
Turn on your Fish Radar upon arrival to scan for the spot. Navigate to the precise area showing a small silver square in the lava—this is your fishing zone.
Equip Coal Bait on a high luck rod like Magma or Volcanic Rod.
Step 1
Place Aurora Totem nearby to boost luck and spawn rates.
Step 2
Ensure conditions match: clear weather, daytime, summer season for best results.
Step 3
Cast directly into the silver square repeatedly—secret fish require persistence, but optimal gear cuts time to a few catches.
Step 4
Reel in patiently; repeat casts until Crag-Crab hooks.
Rewards table
| Reward | Source | Notes |
|---|---|---|
| Crag-Crab (Secret Fish) | Fishing silver square | Used for bestiary, rod upgrades |
| Pearls (Ashy, Sulfur, etc.) | Lava pool fishing | Feed to mining Crag-Crabs for ores |
| Bestiary Completion | Catching Crag-Crab | Unlocks Scoria Reach progress |
| Ore Rewards | Crab Mining (post-catch) | 5-minute mining cycles with pearls |
With this spot-on method, you turn a tricky secret catch into a quick win, ready for bestiary fills or mining setups. Practice the conditions and gear for even faster repeats next time.
