Any recommendations on a pack that's good for holding your DSLR, a flash, and your fly fishing equipment? Specifically, a backpack that has a camera section and a fly box/gear section. What would be cool, is a waterproof camera section for the base of the bag, and an upper section for flies and such. My internet search hasn't been successful. What do y'all use? Currently, I'm using a fishpond bag for all my fly gear, and a camera backpack for my camera gear. But it's getting a little ridiculous having to carry two bags. Trying to consolidate.