(Lewis) Iowa Department of Natural Resources fisheries biologist John Lorenzen has announced that piles of cedar trees will soon be constructed. Cedar trees are excellent for fish habitat because they provide cover for fish, invertebrates, and other food sources that attach to their branches. Additionally, cedar wood is naturally resistant to rot, allowing the habitat to last a long time. From a fishing perspective, these structures are particularly beneficial because they attract fish.
Lorenzen explains that the trees will be stacked or arranged on the ice, and cinder blocks will be wired to them to ensure they sink to the bottom. Once the ice melts, the trees will be dropped into the designated locations.
The tree piles will be placed at Prairie Rose, Anita, Springbrook, and Scott B. The DNR is purchasing cinder blocks to facilitate this process. However, anyone in the local area who has used or unwanted cinder blocks on their property and would like to donate them for fish habitat in local lakes is encouraged to call the Cold Springs Office and ask for John Lorenzen. DNR staff will arrange to pick up the blocks throughout the year for future fish habitat projects.
