Hey Guys , Good News Finally I catched him.
Yes, Yesterday I made 5 hours to catch him..
Listen what I've made...
I bought a piece of Plastic, to divide a half of the tank.. I noticed that the killer was at the left side of the tank , where I wished to be , and begun to pull out the rocks and stones one by one.
When I finished there was only sand left. I moved slowly my hand in the sand, and after few seconds I couldn't see nothing...
That was my intention, I wanted that he could not see well in that mess.
I brought a big net and tried to catch him. He was fast but their were no any rocks for him to hide so finally I catched him and put him in the sump for now...
When I go to the LFS maybe this week I will sell him to him.
HAHAHA Finally I have a smile on my face... I forget to tell you that I have made a disaster in my room with all that rocks stones , water ***...
Now in the Tank every one is happy.
It was difficult to catch this demon