I am moving my tanganyikan shell dwelling multis with fry to there new home and i am after suggestions on how to do it? Should I place shells and fish in bags or should I place them in small fry tanks that float and transfer that way or should I try and get fish out of shells before I move them I heard you can put shells on top of a plastic pipe and fish will come out and swim back to the bottom so you can remove shells ? Got about seven adults and twenty plus fry all stages any suggestions would be great!