I have 2 x albino gresheki in a 150L hex tank also with a male and female Elongatus Mpanga which have about 6 fry. Unfortunately the albino's have eaten 2 of the fry which were about 1 cm long, I want to take out the albino's and put them in my 125g African tank. How can I catch these guys without taking out all the rock work and disturbing the fry to much? is the a fish trap I can make or something??