No it didnt had any hole , i thaught he was looking abit "exhausted" ? he didnt want to eat anything and swimmed abit weird not sure what to think of it , i think i did a water change like a week earlier im not sure about the filtration beacause i forgot what its called but when i baught my akvaruia the guy in the shop said it was big enough, could be that it wasnt =/ . thing is this happend so dramitactly he was doing fine the (day before yesterday ) spelling ?, i thaught i should have seen some sort of signs from him / other fishes earlier.