I fished them this past fall. Waste of $ in my opinion. They lost fish 2 to 1 compared to Kwickies rigged with a siwash.

I think the short shank and extreamly thick diameter both lead to more lost fish.

I have several packs of 4/0 510's I'll sell anyone that wants to try for themselves...
_________________________
Support our Troops!
Will tie jigs for beer...