Letort Spring Run Professional Review and Guide
"Quintessential chalk stream filled with hulking browns with attitudes to match. A black mailbox with red flag raised sits behind an old wooden bench on the run where legendary anglers—Charlie Fox, Vince Marinaro, Ed Koch, and Ed Shenk—pondered the feeding habits of big brown trout. They watched rise forms and the stages of insect life and tied pattern after experimental pattern.
Eventually they figured it out, some of it anyway, and developed a core of terrestrial patterns for hoppers, ants, beetles, and jassids that are as important to late-season dry-fly anglers as the hatches of mayflies in spring. Messrs. Fox, Marinaro, et al. did not limit their work to terrestrials. Species: Brown. Angling methods: spin, and fly-fishing."