active fish

Hello all, does anybody have some good cool very active fish that would be fine living in a 75 gal? Any help would be appreciated.

HI THERE FRIENDS , I AM JOY BANERJEE (I AM MALE , AGE 27) FROM INDIA , KOLKATA I RECENTLY TOOK A CHALLENGE TO SET UP A SALTWATER THEME FRESHWATER TANK, I DECIDED TO GO SMALL FIRST SO I BUY A NEW TANK , MY TANK SIZE IS 2 FT LONG X 1 FT WIDTH(FRONT TO BACK) X 1.5 FT HIGH, WHICH IS EXACTLY 44.45...

African cichlids tank Tank size: 120g water parameters: ammonia 0ppm nitrite 0ppm nitrate 20ppm PH 7.8 test kit: API freshwater master the system is been up for 6 months now the tank currently has: RedFin Kandango x2 (1 male 1 female) 4'' Red Empress x2 male 5'' Venustus Cichlid x3 (1 male...