I have use the Eberlestock Drangonfly "just one" for years. It has been the best pack I have owned personally. It is fully adjustible pack that you can use as a day pack to full on expedition pack. I like a pack I can haul a big load out of meat with in comfort. I have use my pack to haul pop up blinds,duck decoys,elk/deer 1/4's,float tubes,wades,finns ect... you get the point it's just handy. The gun saber is the only thing I don't use much other than for water bladders,extra arrows. Most important thing is to find one that fits you best,good luck.