are there special boxes for specific fly types?
remember guys... im new to this lol...

i have 2 boxes, both have 100 slots,(50 on each waterproof side) the slots are 1/2 inch, with 1/4 inch triangles at the bottoms, the box itself is basically a bubble.... i assume what i have is a nymph or emerger box... i can put dry flies in, but if they are not in the middle few spaces they get distorted almost completely out of recognition... kinda defeats the purpose... and ive been finding myself limiting what flies i tie, no one likes putting a bran new mangled fly on!

i guess i need to be educated on fly boxes, i know there are slanted foam,(not sure the purpose of that) ones like mine, individual compartment boxes... as u all know the list goes on.
can anyone help explain this unexplained nightmare? ive got flies i wanna carry!

spoof

ps. i know there are special boxes for streamers also..