1.0× this
Legendary
NautilusC$750StableSynced yesterday
Source: Fisch Wiki (CC BY-SA 4.0) · Value = in-game sell price, not player trade prices · Last checked Nov 11, 2026
RareValue rank #324 of 677
C$750
= C$750 · Normal, average weight
Stable · Synced Nov 11, 2026 · How are values worked out?
Value by mutation
All mutations →Metal Strongbox is worth about the same as Slurpfloth (C$754) and about the same as Nautilus (C$750).
Fish data
RarityRare
Where to catchTidefall
Average weight30 kg
Weight range30 – 30 kg
Sells per kgC$25
XP200
Recent changes
Full update log →No change since Nov 9, 2026Metal Strongbox is still C$750.
Fish with a similar value
NautilusC$7501.0× this
Legendary
SunfishC$750StableSynced yesterday
1.0× this
Limited
SlurpflothC$754StableSynced yesterday
1.0× this
Rare
PufferfluteC$754StableSynced yesterday
What can Metal Strongbox trade for?
1 × Metal Strongbox ≈ 2 × Studling Crab (C$780 vs C$750, 4.0% apart = Fair)Try it in the calculator
1 × Metal Strongbox ≈ 2 × Cooler Catfish (C$719 vs C$750, 4.2% apart = Fair)Try it in the calculator
1 × Metal Strongbox ≈ 2 × Algae Lurker (C$714 vs C$750, 4.8% apart = Fair)Try it in the calculator
Metal Strongbox sell price by weight and mutation
C$ at 25 C$/kg, using the game's rounding. Mutations are the highest appraisable and event ones; see all multipliers.
| Mutation | × | Lightest30 kg | Average30 kg | Heaviest30 kg |
|---|---|---|---|---|
| No mutation | 1 | 750 | 750 | 750 |
| Shiny | 1.85 | 1,388 | 1,388 | 1,388 |
| Sparkling | 1.85 | 1,388 | 1,388 | 1,388 |
| Nightmare | 8.8 | 6,600 | 6,600 | 6,600 |
| Necrotic | 7.4 | 5,550 | 5,550 | 5,550 |
| Shrouded | 7 | 5,250 | 5,250 | 5,250 |
| Wicked | 6.6 | 4,950 | 4,950 | 4,950 |
| Prismatic | 6.5 | 4,875 | 4,875 | 4,875 |
| NightmareFischFright 2025 | 8.8 | 6,600 | 6,600 | 6,600 |
| Jack's CurseFischFright 2025 | 8.5 | 6,375 | 6,375 | 6,375 |
| PopsicleFischfest | 8.16 | 6,120 | 6,120 | 6,120 |
Other fish at Tidefall
- Lanternfish · Common · 21.67 C$/kg
- Bumpy Snailfish · Uncommon · 0.9 C$/kg
- Anchor · Mythical · 0.41 C$/kg
- Gulper Eel · Unusual · 0.28 C$/kg
- Forbidden Plesiosaur · Divine Secret · 0.23 C$/kg
- Moray Eel · Unusual · 0.1 C$/kg
- Pelagic Cod · Common · 0.08 C$/kg
- Giant Grouper · Rare
- Plesiosaur · Exotic
- Sixgill Shark · Legendary
FAQ
How much is Metal Strongbox worth in Fisch?
One average Metal Strongbox is worth about C$750. A Shiny or Sparkling one (×1.85) is C$1,388, and a Midas one (×2.5) is C$1,875. The value is the Fisch Wiki's average sell price, so a heavier fish sells for more.
What does Metal Strongbox sell for at different weights?
At 25 C$ per kg, Metal Strongbox sells for 750 C$ at its lightest weight (30 kg) and 750 C$ at its heaviest (30 kg), with no mutation.
Where do you catch Metal Strongbox in Fisch?
Metal Strongbox is listed under Tidefall. Tidefall has 11 fish in total.
How rare is Metal Strongbox?
Fisch Wiki lists Metal Strongbox as Rare and it gives 200 XP. It weighs 30–30 kg.