ShoalBase has 2 records for this species, reported from 1 country.
| Social systems | aggregation (spawning), courtship display/mating, pairing, schooling, shoaling |
| Group sizes | pairing, small groups (3-10) |
| Habitats | brackish, coastal marine, lake/pond, river/stream |
| Life stages observed | adult, spawning |
| Evidence sources | online resource (website or database) |
| Countries | UK |
| Family | Salmonidae |
| Order | Salmoniformes |
| Class | Teleostei |