Hi Arffer,
I like many other's on FM fish the same kind of waters.
I used to use Solar hangers but have gone over to Matrix.
Matrix hangers come in two sizes, Hot Head hangers, these are the large size, or Dinky Hot Head hangers, I use the Dinky hot heads myself.
You can use solar add on weights or the Matrix weights, plus you can get different length chains or Areo cord, this you can cut to length.
I use the dinky hangers with cut down areo cord, and have found that I don't get problems from the weather.
Have a look at the Matrix web site,
www.matrixinnovations. or look on the Johnson Ross Tackle web site, they make Matrix.
Good luck.