Turning the GA into a Sea Wolf.
Wolves are super successful hunters of pack animals in that they focus on a single animal and pretend the rest of the herd doesn't exist.
Charging into a herd the wolves will focus on an animal not behaving right, or an animal one of the pack members has bitten.
They then regroup as does the herd, and then begin the chase. Somehow the wolves collectively know the animal they are after and single it out not being at all distracted by the chaos of herd.
Rather incredible.
Moral: If in spring, I don't care what GLD, or MBB, or any of the other non-spring paired assets do. I'm after only two animals JUNK, and TBF trying to run down the best of the pair.