That is a very nice crappie . Personally I wouldnt . If you dont fish much and dont hunt for crappies , than you may never catch one this big again in your life time . I personnally have caught crappies 16 inches long ,I hunt for them so to me I know I will find a bigger one someday , but if you dont fish for them with any regularity than maybe it is a trophy you should consider putting on the wall . Either way you win , it will either taste great or look great on the wall . If you do get it mounted , put a pic of it on the site so we can all see it . Good luck and happy fishin .