Airflo Stillwater lines, sinking line 5" per sec 5/6 weight

I used to be a great stillwater pond angler...  but time ran away from me and I didnt have the time to invest in this type of fly fishing.  Now I am back into it as the family is getting older and the one thing that made all the difference was the line.  I always has a floating line, an intermediate line and a fast sink line.  These lines from Airflo are terrific.  I highly recommend them.