Can Catalina Goby Live With Pintail Fairy Wrasse?
Catalina Goby and Pintail Fairy Wrasse are NOT compatible tank mates.
Detailed Analysis
Temperature
✗ Not Compatible
No temperature overlap. Catalina Goby needs 59–71°F, but Pintail Fairy Wrasse needs 74–80°F.
pH
✓ Compatible
Good pH overlap at 8.1–8.4.
Size
✓ Compatible
Compatible sizes (2.5" and 4").
Temperament
✓ Compatible
Both fish have compatible temperaments.
Swim Level
✓ Compatible
Fish occupy different water levels (Catalina Goby: bottom, Pintail Fairy Wrasse: top), reducing conflict.
Trait Conflict
✗ Not Compatible
Catalina Goby is a coldwater species and should not be kept with tropical fish like Pintail Fairy Wrasse.
Tank Requirements
Minimum tank size for this combination: 50 gallons
| Parameter | Catalina Goby | Pintail Fairy Wrasse |
|---|---|---|
| Temperature | 59–71°F | 74–80°F |
| pH | 8–8.4 | 8.1–8.4 |
| Max Size | 2.5" | 4" |
| Temperament | Peaceful | Peaceful |
| Swim Level | Bottom | Top |
| Min Tank | 10 gal | 50 gal |
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