DO you eat them? i know you can, but round here no one bothers to catch them "the french eat them" is just about all that is said, i have heard that they must be left in freash water for some time can be eaten (as i live on a large estury and they are bottom feeder) to clean them out, this isnt much good for bushcraft enless your staying in one place for a long time!
id like to hear what you guys/gals do with them!