The Splitsville Emerger checks all the boxes for a killer mayfly emerger. The back half of the fly is segmented and sinks immediately beneath the surface film like a struggling emerging nymph, while the front half shows the messy fuss and sprouting wings of a mayfly squeezing out of its shuck. It is perfect for selective bank feeders and midriver sippers, but remains buoyant and visible even in low light conditions, and shows the fish a profile you wont find in other flies