Springs and streams appear wherever the water table is exposed at the surface. As you are out exploring our streams, you will see and hear many springs and feeders that help form the main flow. Beneath these streams there is rock called limestone. Dissolved limestone in our streams is what makes them such a fertile trout-producing haven. It is also what gives them that gray-green-blue tint. The dissolved limestone infiltrates calcium and magnesium carbonates into the groundwater and flows over a streambed that contains even more nutrients. This creates a stream environment so rich in aquatic vegetation that it produces enormous amounts of insects to keep our trout healthy and pristine.
Since the entire water supply for a spring creek is an aquifer (or other groundwater source), it pushes a strong year-round flow of 48°-50°F water, providing the stability and temperature that trout require to thrive. This also allows our streams to flow during the winter and not freeze over like the rivers and lakes, which in turn causes our streams to not get too warm and lose volume in the summer. The end result is an absolute perfect balance for year-round fly fishing.
The Driftless spring creeks are something special. Something real special. They create such an intimate experience that you truly do become closer to not just yourself but everything else around you, and most importantly God the uncreated creator of the entire universe. We try our best to portray this in words through our blog posts, but only through the experience and the experience alone, will you then fully understand.