i have some Borelyi Kadango fry in my main tank in a floting breeding trap but i have need to do a water change but i use out side water which is cold just wondering if it would kill the fry i also have a very big catfish which likes to splash around and i am scared it would hit the breeding trap and spill the fry back into the tank just wondering if i can move them to a diffrent tank but it would not be the same water would do u think i could do like a drip into a bucket to make them eclimatised or would they die?