DESCRIPTION: When we talk & think about spring Creeks, we tend to focus on mayfly species as they are typically more abundant than other food sources. When I was
collecting insect samples at DePuy’s Spring Creek, I was so amazed to see
various size of caddis larva in green.
Large ones (10 to 20mm) would be either Hydropsyche or Green Caddis. But also I found small kinds ranging from 4
to 6mm. Main materials used are stretchy
vinyl materials (hence the name). It’s
fun to tie and very realistic!!