Wave Timer & fish stress ?

[PROMET1]

Added the Natural Wave Timer and two Maxi-Jet power heads in my 65 flat back Hex, I'm imperssed how well it works for the small investment.

WOW must of had a lot of dead spots (Had the river thing goen b-4 I added the powerheads), crankem up and lots of stuff was swer'len around

Only one thing my flame Angel is hiden in the rock all day, would a change like this stress him out ?

[charlie]

Yeah, it could give him a little bit of stress, but in my opinion he will get over it. How is everybody else doing?

[PROMET1]

everyone else is all good, but lost the flame last night ??
the onlything I can think of is I had to cut a little notch in the top of my acrlic tank I wonder if he ate a little chip of acrlic ??