Sheet foam is extremely versatile. Now we have it in 3mm thickness in the Hareline 3mm Fly Foam Sheets. Foam is used on flies like Chernobyl Ants and many hopper and cricket flies like Rainy’s Flies x Cricket, Rainy’s Flies Dave’s Foam Hopper from Dave Whitlock and Charlie Craven’s Charlie Boy Hopper from Umpqua Feather Merchants. Trout in Montana’s trout streams, Colorado’s trout streams, Michigan’s trout streams and Wisconsin’s trout streams will eat them up.
