wind knots on leader
Lately when I practice my casting I end up with a bunch of wind knots on my leader (even when there is no wind...). Is this normal, due to the lack of weight at the tip being the fly absent?
Or maybe its indicating some kind of mistake in my skill? I do cast some tail loops from time to time.
I find the wind knots ocurring specially when I practice long casts.
any suggestions welcomed.