This particular one is tied with a busted, long shank hook. The bend of the hook was at the far right end where the tail strands protrude. The hook was cut off with wire cutters. Sometimes, if I want a very large helgy, I'll leave the hook at the end. The extra hook nails a lot of short striking sunnies (but isn't legal for some SR trout waters). For bass fishing, I find that a single hook gets plenty of fish. Obviously, if you leave a hook at the end of the extended body, you need to ensure that the mono loop system is very strong in order to keep a fish from breaking off the joint. The joint was done with a 40lb mono loop which comes off the shamk of the forward hook and "loops" the eye of the busted trail hook.
I do make some flies like this using wire rather than busting a hook - however the wire has to be pretty sturdy to allow it to be mounted in a vise for tying. In this case, just tie a loop on the end of the wire and seal it with Superglue, and then put the wire in the vise, tie the extended body, then attach the body to the shank of the main hook with another mono loop, then finally complete tying the fly. The wing case is closed cell "razor foam" which I like because its bouyancy helps keep the fly riding hook up.