Well I looked at the box caf2461, has made up.
I also looked at some fishing boxes.
To be honest with you I haven't looked around to hard but tonight I picked up my large tackle box and it's LIGHT compared to the wooden boxes.
I didn't put mine on the scale yet but with the uprights off and the 3 coats of sealer I put on it i'm betting it will go to 15 pounds empty
Time to start looking at plastic.
Have to admit though the wood has that classy look to it but I like the light weight