Angling Trade Survey: Where Do You Stand on Lead Split Shot for Fly Fishing? 0 By Angling Trade on 03/07/2017 Conservation, Industry News Where Do You Stand on Lead Split Shot for Fly Fishing? Lead is toxic. I use tungsten, or tin, or other options only. I still use lead split shot. I don’t see that it causes any problems. I try to avoid lead, but lead alternatives are too expensive or difficult to find. I don’t really understand the issue with lead and/or I don’t care to. View Results Loading ... Share. Twitter Facebook Pinterest LinkedIn Tumblr Email