Thanks everyone
thanks for the tip win, but so far she's under the gravel. On the right side of the tank i have a rock and one that lean on it and i discover today that she's under the gravel under the rock... just hope she get out to eat soon!
and the eel can easily get up to 30" in aquarium and i read somewhere that she got some spikey on her back that have somekind of venom or something ( not deadly ) not sure about that info tho...
But pretty sure they will get aloung pretty good..
I think one of them have a HITH starting.. not sure tho if it just a scratch, yellow/white spot, or HITH..
Still they are beautiful and very friendly