What fish can live with Violet Goby?

Violet Goby pairs well with Figure 8 Puffer, Green Spotted Puffer, Knight Goby, Atlantic Mudskipper, Banded Archerfish, Spotted Scat. Compatibility depends on tank size, water parameters, and stocking density; the full list on this page ranks every checked pairing.

Species Profile

Violet Goby

Gobioides broussonnetii

Also known as: Dragon Goby, Dragon Fish, Peruvian Eel

Gobiespeaceful

Adult size

22″

Minimum tank

75 gal

Temperature

72–79°F

7.5–8.5

Schooling

Solitary OK

Water level

bottom

Grows from juvenile

Typically sold at ~4″ and reaches 22″ over ~2 years. Plan tank size for the adult, not the fish at purchase.

Diet

Frozen mysis, blackworms, micro pellets, substrate sifter, NOT a predator despite looks

Notes

Eel-shaped purple-blue goby up to 24″ that looks like a sea monster but is a gentle micro-feeder. Sifts sand for tiny food and cannot compete with quick eaters at feeding time, drop food directly in front of its hide. Needs low-end brackish (specific gravity 1.005–1.010) for long-term health.

Compatible Tankmates

Best tank mates for Violet Goby

Every species below passes the compatibility engine when paired with Violet Gobyin a suitably sized tank. Verdicts come from the same rules the builder uses — click a card to see that species' own care profile and its tank mates in turn.