Cold,
 
The species specific boxes I use are Okuma -- they have windows on one side (I think 20) and clips on the other.  The windows hold the dries, the clips underwater stuff.  The general dry box is a 64 window Cabelas-- it is a bit of overkill, but I had before going with the species specific, so it comes along.  Having that many windows allows for separation by size and color without mixing either in a window.  My general nymph box is a Wheatley that a friend bought me many years ago for college graduation.  It is all clips.