I can't comment on the EDC/EDCII but I have used a Bushboot and carry an EDKarda every day. Both of those are good to go for EDC use. The EDKarda's blade is a little under 3". The Bushcraft Karda has the same blade, but a longer handle. .
My EDKarda see's almost daily use. From cutting paper, packaging and card board to kitchen use. During the various fruit seasons, I use it a bunch as a paring knife, does great. Strawberries in the Spring, Apples in the Fall, Plums and Pears. Heck, I sometimes even use it to cut meat when I'm eating dinner.