I disagree, even with a DSLR rig. Buddies of mine get great macro's with a stick and a big rig. If you're on a hook then I guess you're not after macro - even then you should be able to do it one handed, it all depends on the situationMuch harder to do photography with a pointer stick, though
Not a fan of pockets for hooks myself, I've seen people struggle trying to get the hook out and then clipped on in a current. Hence I like mine either attacted or easy to attach quickly. But each to their own, which ever works best for you