Brookie Love the Final Installment

So Geoff and I are alternating fish as we fish up river.  The trout are exactly where one would expect them to be and the fish are willing participants as they pounce on the elk hair caddis whenever one drifts by.  Some times the fish are so small they can't even fit the fly in their mouths.  After fishing for a while we come upon a deeper pool and its Geoff's turn.  He immediately hooks the first brown and as we are both watch the battle a small submarine emerges from the depths of the pool.  At first I can't quite get my mind around what I am seeing as it doesn't jive with the creek size.  Since I can't embed Vimeo I have provided the link if one wants to see the ensuing encounter.