Fisch · Fish
Atlantic Halosaur
“An eel-like fish with a distinctive upturned tail, probing the mud with its snout.”— in-game Bestiary description
Fish stats
Avg. sell value
C$105
C$ / kg
0.11
Weight range
400 kg – 3,150 kg
avg 950 kg
Base XP
100
By average value, Atlantic Halosaur ranks #34 of 69 Uncommon fish with a listed price.
Where and when to catch Atlantic Halosaur
- Location
- Collapsed Ruins
- Preferred bait
- Shrimp
- Time of day
- Day
- Weather
- Clear
- Season
- Summer
Atlantic Halosaur guide
Atlantic Halosaur is an Uncommon fish from Collapsed Ruins that rewards patience with the calendar more than with the rod. It bites in Summer, during the Day, in Clear weather, and wants Shrimp on the hook, so a sunny summer morning is the whole recipe.
It is heavy for its rarity. Weights run from 400 kg to 3,150 kg, averaging 950 kg, and that maximum ranks 123rd of 663, which is well inside the top fifth. The price disagrees: C$0.11 per kg averages out to C$104.50, ranking 583rd of the 742 documented fish. That is a classic case of a big fish that sells small. It does add 100 base XP, which is a reasonable bonus.
Shortnose Chimaera is the other Uncommon fish listed in the zone, so you will meet it often while fishing here. No rods are listed for Collapsed Ruins.
Verdict: a good catch if you like landing heavy fish and want the XP, a poor one if you only care about cash. Fish it when the conditions line up, sell it without fuss, and do not plan a trip around it.
Average value × mutation multiplier
Atlantic Halosaur value with mutations
| Mutation | Multiplier | Estimated value |
|---|---|---|
| Albino | ×1.2 | C$125 |
| Aether | ×15 | C$1,568 |
| Hades' Curse | ×11.1 | C$1,160 |
| Tryhard | ×10 | C$1,045 |
| Plagued | ×10 | C$1,045 |
| Ascended | ×9.9 | C$1,035 |
| Gravitas | ×9.81 | C$1,025 |
Estimate = the wiki's average value × the mutation's listed multiplier. The real price also depends on the weight you land. All mutations
More fish at Collapsed Ruins
Data sourced from the Fisch Wiki (CC BY-SA) and processed automatically; not tested in the game; last synced 2026-10-21.