1.0× this
Divine Secret
AetherfinC$30KStableSynced yesterday
Source: Fisch Wiki (CC BY-SA 4.0) · Value = in-game sell price, not player trade prices · Last checked Nov 11, 2026
Divine SecretValue rank #51 of 677
C$30K
= C$30,003 · Normal, average weight
Stable · Synced Nov 11, 2026 · How are values worked out?
Value by mutation
All mutations →Crustal Colossus is worth about the same as Northstar Whale (C$30.6K) and about the same as Aetherfin (C$30K).
Fish data
RarityDivine Secret
Where to catchSunstone Island
Average weight5,000.5 kg
Weight range1 – 21K kg
Sells per kgC$6
XP20,000
Recent changes
Full update log →No change since Nov 9, 2026Crustal Colossus is still C$30,003.
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What can Crustal Colossus trade for?
1 × Crustal Colossus ≈ 2 × Birthday Cake (C$31K vs C$30K, 3.3% apart = Fair)Try it in the calculator
1 × Crustal Colossus ≈ 2 × Beached Relic (C$30K vs C$30K, 0.0% apart = Fair)Try it in the calculator
1 × Crustal Colossus ≈ 2 × Skeletal Nessie (C$30K vs C$30K, 0.0% apart = Fair)Try it in the calculator
Crustal Colossus sell price by weight and mutation
C$ at 6 C$/kg, using the game's rounding. Mutations are the highest appraisable and event ones; see all multipliers.
| Mutation | × | Lightest1 kg | Average5,000.5 kg | Heaviest21,000 kg |
|---|---|---|---|---|
| No mutation | 1 | 6 | 30,003 | 126,000 |
| Shiny | 1.85 | 12 | 55,506 | 233,100 |
| Sparkling | 1.85 | 12 | 55,506 | 233,100 |
| Nightmare | 8.8 | 53 | 264,027 | 1,108,800 |
| Necrotic | 7.4 | 45 | 222,023 | 932,400 |
| Shrouded | 7 | 42 | 210,021 | 882,000 |
| Wicked | 6.6 | 40 | 198,020 | 831,600 |
| Prismatic | 6.5 | 39 | 195,020 | 819,000 |
| NightmareFischFright 2025 | 8.8 | 53 | 264,027 | 1,108,800 |
| Jack's CurseFischFright 2025 | 8.5 | 51 | 255,026 | 1,071,000 |
| PopsicleFischfest | 8.16 | 49 | 244,825 | 1,028,160 |
Other fish at Sunstone Island
- Speed Core · Exotic · 8,096.92 C$/kg
- Ancient Wood · Legendary · 2,000 C$/kg
- Voltfish · Mythical · 1,375 C$/kg
- Twisted Relic · Relic · 619.05 C$/kg
- Communication Circuit · Trash · 221 C$/kg
- Sweetfish · Common · 80 C$/kg
- Longtail Bass · Uncommon · 30 C$/kg
- Chinfish · Uncommon · 21.25 C$/kg
- Mahi Mahi · Rare · 10 C$/kg
- Napoleonfish · Rare · 5.73 C$/kg
FAQ
How much is Crustal Colossus worth in Fisch?
One average Crustal Colossus is worth about C$30,003. A Shiny or Sparkling one (×1.85) is C$55,506, and a Midas one (×2.5) is C$75,008. The value is the Fisch Wiki's average sell price, so a heavier fish sells for more.
What does Crustal Colossus sell for at different weights?
At 6 C$ per kg, Crustal Colossus sells for 6 C$ at its lightest weight (1 kg) and 126,000 C$ at its heaviest (21,000 kg), with no mutation.
Where do you catch Crustal Colossus in Fisch?
Crustal Colossus is listed under Sunstone Island. Sunstone Island has 18 fish in total.
How rare is Crustal Colossus?
Fisch Wiki lists Crustal Colossus as Divine Secret and it gives 20,000 XP. It weighs 1–21,000 kg.