hi. i need to catch a sixline wrasse in my tank. i have tried two different traps but the fish is too smart for it, now i have no choice but to go with nets. is there any nets that are healthier for fish? i wish i could cup it out but you know it is impossible to chase a fish around in the tank with a cup 
any advice on how to catch it or what nets? tia
any advice on how to catch it or what nets? tia