ok here is the deal im setting up a brakish tank 4 a moray eel that i currently have in fresh water with some decent sized O's a 5 inch tiger a 3-4 inch red and a 1 1/2- 2 inch texas and a 2inch fire mouth and a 2 inch ornate bichir and a butterfly pleco 2-3 inch in a 45g so i was a stupid petsmart just looking and i see a dragon goby and the tank says brakish so im like well i mite as well put it in my brakish tank as in i only have one fish for it and it just finished it cycle so i buy it and the guy tellls me the tank it is in is brakish so i take it home and put it in and it immediatly starts to die so i rushed and put it in my small 10g with a baby yellow belly and white tiger o and as expected the turtle thought it wasfood 4 the first 30 min but after it realized it could not eat it it left it alone........... then my brother sees this and say's Bro it should be fine in the big tank........so he puts it in seeing as in i have hella hiding spots i figure it will be fine..........NOPE.. As i play a game of madden i chech the tank and i see the tail of the stupid dragon goby hanging out of the mouth of my 3-4 inch red O and the goby was like 3inch long bigger than my bichir all i have to say is stupid Goby
