Abiotic factors, such as temperature, soil and light, can also influence an organisms success in an area. The tolerance range of an organism are the abiotic conditions in which an organism can survive. At both the high and low ends of the tolerance range an organism is stressed.
This fly reel backing is also great for warm water fish such as bass, pike and musky. Fly line backing is a critical piece of gear on your fly reel. It helps you reel in line faster, because it takes up the extra space. It also gives you the added protection from large fish pulling out all of your fly fishing line.
Lead core is bulky, so you will need the space to store the line. Just how big your reel must be depends on whether you are going to troll segmented lead core or if the reel will be filled with lead core only. Be sure to set the drag very light. If you snag, and you will, the line should be able to pull off the reel.