The Double Haul was the way to go for me. I like being able to use the chest pack alone for most of my local fishing, but still have the option to link up the backpack if needed. Two or three fly boxes fit in the chestpack, depending on size of course, and the fold down foam holds most of what I'll need for a days fishing.
The backpack is expandable and if packed right will hold a rain jacket and a fleece sweater, lunch, water bottle and accessories.
The one thing I wish it had was a water bottle pocket on the side of the backpack. I'm able to squeeze one into one of the center pockets, but it's kinda hard to reach (I'm short, so you may not find this a problem). Or you could insert a hydration bladder as it has a compartment with slots for the drinking tube.
Let me know if you want any other info about it.
peace-tony c.
