|
USUALLY black flies are associated with fast running water-- the nymphs need the oxygen. We once camped at Little Qualicum Falls on Vancouver Island, where the river runs down through some beautiful rock formations, and the black flies were taking chunks out of us-- which caused me to read up on them. So if you encounter black flies along the way, don't camp next to a fast moving stream or waterfall.
I've always thought it was the severity of the winter that influenced bug population (or one variable anyway). This winter was mild AND wet, so I would expect some pests.
A breeze is the best help for bugs-- if you are in a nice little protected bowl next to a lake, y'all gonna get CHEWED on!
Edited by dwambaugh on 04/18/2006 12:13:49 MDT.
|