Fishidiot wrote:
VTPA,
I'm not sure about future insect activity. My personal memory of BSC goes back about 25 years or so but I never knew the stream before the advent of the fish hatchery in the early 70s. Old timers I know around here don't tell a lot of stories about hatches on BSC from the good ole days. In my experience, it has always been a sub surface game on BSC. I did have a good day in the ditch earlier this year when some little brown stones were coming off and that section can usually be counted on to reveal at least a couple fish, usually small, sipping midges off the top - but for hard core dry fly guys, I don't recommend a long trip to fish BSC. Really, the Cumberland Valley traditionally just doesn't see the kind of hatch activity one can expect up at Penns, Little J et al. Letort is a bit better for hatches than BSC and Falling Springs is a bit better than Letort but I don't consider any of 'em prime hatch waters, although terrestrials can produce good dry fly fishing. The rock rolling I have done on BSC this year does reveal some caddis and mayfly nymphs but they are miniscule in numbers compared to crustaceans. Sow bugs (cress bugs) are by far the most numerous, outnumbering scuds about 10 to 1 in the middle FFO area. Again, things may change as water quality continues to evolve but I doubt BSC will ever be a destination for dry fly enthusiasts.