Tanganyika Clown Goby tank mates
Eretmodus cyanostictus
5 rated pairings from the Tanganyika Clown Goby care guide. Compatibility here means water, temperament, tank zone and adult size all line up — the note on each card says why. Tanganyika Clown Goby needs at least 20 gallons on its own; every companion adds to that.
Good matches
3 · Compatible with normal care — watch space and numbers.Stiphodon Goby
Stiphodon ornatus
15 gal min · 2" adult · Peaceful
Similar size and habitat preference, both peaceful bottom-dwellers
Neon Goby
Elacatinus oceanops
20 gal min · 2" adult · Peaceful
Comparable size and temperament, occupy similar ecological niches

Kuhli Loach
Pangio kuhlii
20 gal min · 4" adult · Peaceful
Non-competing bottom-dweller that occupies different microhabitats
Use caution
2 · Works in the right setup; read the note before combining.Apistogramma Borellii
Apistogramma borellii
20 gal min · 3" adult · Semi-aggressive
Both are small cichlids; may compete for territory but can coexist in larger tanks

Macmasteri Dwarf Cichlid
Apistogramma macmasteri
20 gal min · 3" adult · Semi-aggressive
Similar size and behavior; territorial tendencies require adequate space and hiding
Planning this tank?
Run the whole stock list through the calculator — it checks bioload and schooling numbers, not just pairings.