Fly box for small flies recommendations

I’m a fan of C&F design because I use the universal system. However that’s based on micro slit foam. They do make large and medium cases with compartments that might work. They are more expensive than the other options but I do think the build quality is very good. You need a plastic lid that does not flex at all so the compartments are kept tight otherwise flies mix.

You could also just go the route of Pat Dorsey and cram 1000 size 24 flies into one inch of foam 😂
I want the c&f boxes that are half foam half compartment but the regular foam inserts that you have to purchase separately been unobtainum for awhile now. The boxes themselves are out there but few and far between.
 
Those look like exactly what I want. When you get home after a day of fishing are your flies all in the same hole they were when you started the day?
Yes, the magnet is strong enough that I’ve never had flies slip out of one compartment into another. I suppose it’s possible if you violently shake the box, but it’s not happened to me.
 
Top