I picked up a pair of false percs Wedresday from ILC...they both looked to be doing well in their display tank...when I got them home and did a drip acclimation (about an hour) they both went into my tank the bigger of the two didnt look too good.....the smaller one is out and about and looks normal..the bigger one is hiding and I have only caught a glimpse of him since Wednesday and from what I saw he didnt look like he was going to make it...I have yet to see him in the past 24 hours and I am afraid if he dosnt make it he will be dead and stuck in my rockwork somwhere....what do I do...Tear apart my rockwork to find him and see if he is alive or what...these are the only 2 fish in a 55gallon tank ...