Ok bare with me here I know this is a strange one but my local nature Reserve has two large lakes , canāt fish them as itās protected , obviously Being from Good old Lizzies England They are cold water fish , carp roach perch pike etc but there is an abundance of slate and wood just in the water I mean some of these Pieces of wood could sell for Ā£100/$125 Could I steal some for my tank , I use the word steal loosely as itās a nature reserve but Iām tempted lol question is if I do happen to acquire some of this wood how would I treat it ? Would it need treating as itās already in a natural aquatic environment..... just curious lol