HomeCompare fishAtlantic mudskipper vs Spotted scat Atlantic mudskipper vs Spotted scat: can they live together? Verdict: With cautionThe Atlantic mudskipper is best kept in a species tank.The Atlantic mudskipper can be semi-aggressive or nip fins.Both are comfortable at 25–28°C (77–82°F).A pH of 7.5–8.0 suits both.Minimum tank for the pair: 210 L (55 US gal)Side by sideAtlantic mudskipperSpotted scatAdult size25 cm (9.8 in)30 cm (12 in)Minimum tank150 L (40 US gal)210 L (55 US gal)Temperature25–30°C (77–86°F)20–28°C (68–82°F)pH7.0–8.07.5–8.5Hardness10–25 dGH (178–446 ppm)–TemperamentSemi-aggressivePeacefulCommunity tankNot suitableGoodCare levelEasyEasyDietCarnivoreOmnivoreSpecies profilesAtlantic mudskipperPeriophthalmus barbarusSpotted scatScatophagus argus