I use lo vis green P-Line CXX 15# mono most of the time on Guntersville. It will break the other brands of 20# mono when doing the "tug of war" test. Later in the year I'll use 50# moss green PowerPro when fishing Carolina rigs and pitching jigs, tubes, and creature baits in the matted vegetation. Leave your spinning rods and light line at home when you come to the big G. The warm temperatures we're having should get the bass up in the mud by this weekend.