I'll second Hevi Shot. I hesitated to try them for a long time because of cost, but once I did I don't think I'll be switching back to lead anytime soon. The patterns are that much better. Check to make sure the chokes you bought are rated for hevi shot though before you go try them. I'd also get a pot type call. I've been using a Primos Power Crystal lately and it has been my go to call. Can't beat it for around $20. Good Luck!