yeah, there is no physical way that this could fit in the moutn of the aro, i find that if they are not hungry enough, they will not put food that is too big in their mouths.
but yeha, never know what could happen.
apolo sharks are fast, see how i go
might try it, maybe it will work out. and its 20 cms and very thick, thats a rather big fish. i seen bala and cigar sharks with aros before. same deal aint it?