The Korum Surface Bombs are precision-engineered controller floats designed for surface fishing with stealth and accuracy. Their weight can be adjusted easily by adding water through the rubber grommet on top, allowing you to fine-tune the casting distance required. This same grommet doubles as a highly visual sight bob when fishing. The aerodynamic, weight-forward pear drop design provides a bolt effect, thanks to the resistance created on taking fish at the front of the float. Each float comes complete with a specially designed quickchange stem, which can be used with a multitude of beads and swivels to provide a safe, semi-fixed setup. Available in two sizes.