The last Fu was acclimated using the drip method over a period of about 4 hours. I suppose I will let the next one go a bit longer. The food he ate before I got him makes alot of sense, thanks reefman!
On a side note, I've got a blue-green chromis looking like he is getting ready to pass away this morning. I found him stuck to the overflow, and upon freeing him, sank to the bottom. I did notice the chromis nipping at the lion when he started floating around, I wonder if the venom is taking him out? I'm trying to remain calm, but 2 fish in 2 days has me a tad worried.