got the lil guy about a week ago. has looked extremely healthy and happy until late this afternoon. it has shriveled up to about a 1/4 of it's size. what do you guys think? these two pics were just taken. the lights have been off for about an hour and a half. all parameters are good salinity is about 1.025. temp is steady at 80 degrees. let me know what you think. lighting is 150w mh on left side of tank and 250w mh on right side. nem is on the left. tank has been up for long time