Whether its called a Senko, Ocho, Stik-O, Neko, Stinger, Dinger, Ace, General, Trick Stick, Chopstick, or just a straight-tail worm, it will catch fish in March
The only items I found missing would have been at least one gear loop on the waist belt if not two to help with ready access to the hardware for glacier travel or any other ski mountaineering endeavor, and a fixed ski tail loop towards the bottom of the sides of the pack to facilitate a true A frame carrying option
Whether you buy a new helmet or use an old one, these tricks will serve you well
The next exterior component is Aers classic stealth water bottle pocket