The huge mesquite tree in my grandmothers front yard died last summer and they cut it down. One week later I got it and cut it up into boards. It has been dried properly and these were there before I got to the tree. I want to use this for my sons toybox but I would like to fill in or hide these. I have used CA before and would perfer not to use it on this. I have a ton of this wood and this is just a sample of some of the boards.