Ive been trying to find some of these things. I cant find anything else remotely close to these guys. They work great! I guess Riverside was purchased and shutdown by one of the big guys like Zoom or Berkley. Ive been fishing over 20 years, most of those years for catfish, but it seems like the old school old baits like this and the firetail worms work so much better than most of this new odd non natural looking creatures these companies have created, especially on smaller lakes with alot of fishing pressure. Say what you will but fish that are caught and released learn the difference and can tell what is harmless natural food thats safe and what is potential harmful not safe to eat man made fake food.