like the trap idea, good use for all my coke bottles, ryan
could use a bait catcher and make the hole smaller
dont want to pull the tank apart as it will be a mission to catch all the biggies out, stress ful on the fishies too
will use the trap to catch out the breeders and do them seperately in smaller tanks
the young have survived so far in the gaps in the rocks, some are getting pretty cheeky though dicing with death
got a bumble bee, another yellow and a powder blue holding as well
bait catcher worth a try i think