i guess im not dedicated enough, i usually cant sit on a stand longer then 3 1/2- 4 hours ( maybe with age i will fix this problem ) but i get on stand 15 - 30 min. before shooting light, and i like to be in my evning stand 3 hours oe so before dark..
This season im going to try a few mid day sits, like on COLD days i may skip the morning hunt all together, and then go sit about 10 or11 til dark, or until i want to change stands for evning hunt