Location: Riverside Retreat, Helm’s Landing Dates:   June 20th – 22nd (Fri – Sun) Coordinator:  Mark Vincent, mark@derbycityflyfishers.com, (502) 500-1561 Level 3 Trip:  This is a trip for experienced anglers and there will be limited opportunities for training (see Trip Suitability for details).  All boaters should have experience in moving waters.  When generation starts on the Cumberland, water levels…