i've had my silver arow for almost a year now and everthing has been good. yesterday he started freaking out so bad whenever someone walked near the tank i thought he was gonna kill himself. what gives? he's abount 20' and hes in a 180g the water is changed 50 -75% weekly so theres nothing different or bad in water peramiters. for now i have turned of all the lights and put a blanket over the tank he has calmed right down for now and hasent jumped in about 18 hours. was this a good idea? can anyone else help?
Dan
Dan