In the postage swap I put out there, I received back some hooks (thanks xcaddis) with the designation TMC 146Z, by Tiemco. Description: Goetz Quick Eye Dry Fly Hooks.

These hook eyes are shaped like a J with a more closed end. The eye does not close at all, there is a 1-2 mm gap where a normal eye closes.

Any ideas on what/how to tie with these? I know hans has one fly on his site for these.